{"title":"RV Essentials","description":null,"products":[{"product_id":"grundig-rv-tpms","title":"GRUNDIG RV TPMS, 4\/6\/8-Wheel Modes, 116 PSI, 5\" HD Display,  Real-Time Tire Temperature \u0026 Pressure Alerts","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003ch1\u003eGRUNDIG: 80 Years of Automotive Engineering \u0026amp; Precision\u003c\/h1\u003e\n\u003cp\u003eSince 1945, Grundig has stood for German precision engineering. From the 1951 Autosuper 248 to today, we've evolved from car audio to advanced automotive safety solutions. This heritage drives our TPMS systems: professional-grade components and real-time sensing technology that deliver reliable monitoring for every vehicle.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003eABOUT TPMS\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProtect Your Family, Your RV, and Your Vacation.\u003c\/strong\u003e Beyond simple monitoring, this system is your ultimate insurance against the unexpected. A tire blowout in the middle of nowhere can ruin a long-planned holiday and lead to costly repairs. By alerting you to pressure changes instantly, it helps prevent accidents and ensures optimal tire footprint—reducing rolling resistance and saving you significant money on fuel during every long haul. Don't let a flat tire ruin your memories; drive with total peace of mind.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"text-only\"\u003e\u003cstrong\u003eProactive Safety Monitoring \u0026amp; Fuel Optimization.\u003c\/strong\u003e The primary function of this TPMS is to deliver precise, real-time tire data to prevent potential blowouts before they happen. When low pressure is detected, the proactive alert guides drivers to re-inflate tires promptly. This crucial step not only extends tire life but ensures optimal rolling resistance, effectively lowering overall fuel consumption for heavy-duty setups.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅠ. Compatible Vehicles\u003c\/h2\u003e\n\u003cp\u003eSupporting seamless switching between 4, 6, and 8-wheel modes with a heavy-duty range up to 116 PSI (8.0 Bar):\u003c\/p\u003e\n\u003cp\u003eCamper Vans \u0026amp; Class B\/C Motorhomes: Engineered for diverse motorized builds, including popular chassis such as the Mercedes-Benz Sprinter, Ford Transit, and RAM ProMaster.\u003c\/p\u003e\n\u003cp\u003eCaravans \u0026amp; Travel Trailers: Tailored for a vast array of towable units, ranging from lightweight trailers to premium models like Airstream, Jayco, and Grand Design.\u003c\/p\u003e\n\u003cp\u003eMid-Size 5th Wheels: Optimized for high-pressure setups under 110 PSI, ensuring reliable data sync for various 5th wheel configurations and multi-axle rigs.\u003c\/p\u003e\n\u003cp\u003eHeavy-Duty Pickups \u0026amp; SUVs: Designed for powerful towing vehicles and adventure-ready rigs, including icons like the Ford F-Series, RAM 2500\/3500, and Chevrolet Silverado HD.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/RV01-Compatible_Vehicles.webp?v=1778741762\"\u003e\u003c\/p\u003e\n\u003ch2\u003eⅡ. Product Function\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e【Industrial Precision: Reliable Monitoring Up to 116 PSI】\u003c\/strong\u003eSafety isn’t just about numbers; it’s about accuracy you can trust. Powered by advanced automotive-grade chipsets, Grundig delivers high-precision data feedback with ±1.5 PSI sensitivity. While other systems struggle at high pressures, ours maintains rock-solid stability up to 116 PSI (8.0 Bar). From Class B motorhomes to heavy-duty pickups, enjoy the peace of mind that comes from real-time tracking with zero-latency alerts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Command Center for Your Rig: 5.0\" HD Panoramic View】\u003c\/strong\u003eDitch the tiny, cluttered screens of traditional systems. Our massive 5.0-inch HD panoramic display acts as a flight deck for your RV, allowing you to monitor up to 8 tires simultaneously without squinting. With 4\/6\/8 wheel-mode switchable function, whether you're navigating a 4, 6, or 8-wheel setup, the crystal-clear interface provides at-a-glance situational awareness, ensuring you keep your eyes where they belong—on the road ahead. The tire pressure warning threshold is adjustable. Low pressure: 1.80 bar, high pressure: 3.2 bar.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【40-Meter Long Range \u0026amp; Stable Signal】\u003c\/strong\u003e Specifically designed for large vehicles, the system features a powerful transmission range of up to 40 meters (131 feet). Enjoy consistent data syncing with zero packet loss, making it the perfect monitoring solution for long motorhomes, travel trailers, 5th wheels, and towed vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【High-End Imported Chips \u0026amp; Zero Latency】\u003c\/strong\u003e Powered by advanced imported chipsets, this system delivers ultra-precise data feedback with zero latency. It monitors tire conditions in real-time with enhanced stability, allowing you to prevent unexpected blowouts and handle emergencies before they happen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Intelligent Automatic Start-Stop】\u003c\/strong\u003e Featuring a built-in vibration sensor, the monitor intelligently powers on when it detects vehicle movement and enters a power-saving standby mode when idle. This fully automated system requires no manual operation, significantly extending battery life and ensuring the device is always ready when you are.\u003c\/p\u003e\n\u003cp\u003e\u003cb class=\"\"\u003e\u003cstrong\u003e【\u003c\/strong\u003eIndustrial-Grade Rugged Sensors\u003cstrong\u003e】\u003c\/strong\u003e\u003c\/b\u003e\u003cspan class=\"\"\u003e The kit includes IP67 waterproof,\u003c\/span\u003e\u003cspan class=\"\"\u003e dust-proof,\u003c\/span\u003e\u003cspan class=\"\"\u003e and earthquake-resistant external sensors designed for extreme road conditions.\u003c\/span\u003e\u003cspan class=\"\"\u003e While the ultra-tough casing can endure structural temperatures from -40°F to 257°F (-40°C to 125°C),\u003c\/span\u003e\u003cspan class=\"\"\u003e the system provides stable 24-hour monitoring within an operating range of -4°F to 176°F (-20°C to 80°C) using premium batteries.\u003c\/span\u003e\u003cspan class=\"\"\u003e This ensures your sensors remain intact,\u003c\/span\u003e\u003cspan class=\"\"\u003e leak-proof,\u003c\/span\u003e\u003cspan class=\"\"\u003e and responsive even in the harshest environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Recommended Signal Booster for Extended Lengths】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eFor motorhomes, 5th wheels, or towing setups exceeding 30 feet in total length, a Signal Booster is highly recommended. RV chassis and dense metal structures can naturally attenuate radio frequency (RF) signals. The signal booster is designed to amplify the signal from the rear tires, ensuring stable, uninterrupted 433.92MHz data transmission to your display monitor, preventing intermittent readings. \u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"\u003e\u003c\/span\u003e\u003cspan\u003eCheck the 'With signal booster' option in the dropdown menu if your rig is over 30ft to ensure zero signal dropouts during cross-country trips.\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003e【Anti-Theft Security Design】\u003c\/strong\u003e Equipped with custom anti-theft hex nuts and a dedicated wrench, the sensors lock securely onto your tire valve stems. This specialized mechanical design effectively prevents casual opportunistic theft and ensures the sensors remain firmly attached even during high-speed highway driving or intense off-road vibrations.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Up to 1-Year Sensor Battery Life】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eEngineered for heavy-duty applications, our external sensors reliably monitor extreme tire pressures up to 8.0 Bar while maintaining optimal energy efficiency. Powered by easily replaceable batteries, each sensor delivers up to 12 months of continuous operational life under standard driving conditions. The system display will proactively alert you when a sensor battery runs low.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅢ. Purchase Precautions\u003c\/h2\u003e\n\u003cp\u003eBefore placing an order, please carefully confirm whether it is compatible with your model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: ADAPT ALARM SETTINGS BEFORE USE!\u003c\/strong\u003e\u003cbr\u003eThe factory default high-pressure alarm is set at 46 PSI (3.2 Bar) for standard passenger cars. Since RVs and motorhomes typically require 80 to 110 PSI, the system will trigger an immediate alert if used with default settings. Please RESET your high-pressure alarm limits according to your tire standards (Supports up to 116 PSI) BEFORE installation to ensure a quiet and safe journey.\u003c\/p\u003e","brand":"grundig-auto","offers":[{"title":"6 External Sensors Kit-116 PSI","offer_id":45134023884879,"sku":"RV01-6WHEEL","price":119.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors Kit-116 PSI","offer_id":45134023917647,"sku":"RV01-8WHEEL","price":139.0,"currency_code":"USD","in_stock":true},{"title":"4 External Sensors Kit-116 PSI","offer_id":45137029136463,"sku":"RV01-4WHEEL","price":100.0,"currency_code":"USD","in_stock":true},{"title":"6 External Sensors Kit-116 PSI+Signal Booster","offer_id":45134374174799,"sku":"RV01-6WHEEL+REPEATER","price":150.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors Kit-116 PSI+Signal Booster","offer_id":45134374207567,"sku":"RV01-8WHEEL+REPEATER","price":169.0,"currency_code":"USD","in_stock":true},{"title":"116 PSI Sensor*2","offer_id":45990399049807,"sku":"RV01-8BAR-SENSOR-2","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/rv01_6.webp?v=1785310298"},{"product_id":"solar-tpms-6-wheel-trucks","title":"GRUNDIG Solar Powered TPMS for RVs \u0026 Trucks, 6 Waterproof Sensors, 217 PSI, Real-Time Tire Pressure \u0026 Temp Alerts","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003ch1\u003eGRUNDIG: 80 Years of Automotive Engineering \u0026amp; Precision\u003c\/h1\u003e\n\u003cp\u003eSince 1945, Grundig has stood for German precision engineering. From the 1951 Autosuper 248 to today, we've evolved from car audio to advanced automotive safety solutions. This heritage drives our TPMS systems: professional-grade components and real-time sensing technology that deliver reliable monitoring for every vehicle.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003eABOUT TPMS\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e\u003cspan class=\"text-only\"\u003eBeyond \u003c\/span\u003e\u003cspan class=\"text-only text-with-abbreviation text-with-abbreviation-bottomline windows-bottomline\"\u003eSafety\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e: Prevent Accidents \u0026amp; Maximize Fuel Economy.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003e\u003cspan class=\"text-only\"\u003e This system goes beyond real-time monitoring to drastically reduce the risk of blowouts and accidents. By instantly alerting you to low tire pressure, it prompts timely re-inflation—maintaining optimal tire footprint, reducing rolling resistance, and saving you significant money on gas during every long haul.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"text-only\"\u003e\u003cstrong\u003eProactive Safety Monitoring \u0026amp; Fuel Optimization.\u003c\/strong\u003e The primary function of this TPMS is to deliver precise, real-time tire data to prevent potential blowouts before they happen. When low pressure is detected, the proactive alert guides drivers to re-inflate tires promptly. This crucial step not only extends tire life but ensures optimal rolling resistance, effectively lowering overall fuel consumption for heavy-duty setups.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅠ. Compatible Vehicles\u003c\/h2\u003e\n\u003cp\u003eSpecially engineered for 6-wheel configurations with an industrial-grade monitoring range up to 217 PSI (15.0 Bar):\u003c\/p\u003e\n\u003cp\u003eHeavy-Duty \u0026amp; Super C Motorhomes: Optimized for large-scale motorized builds requiring high-pressure stability, such as Class A Diesel Pushers and Super C rigs built on Freightliner or Spartan chassis.\u003c\/p\u003e\n\u003cp\u003e6-Wheel Class C RVs: Seamlessly monitors dual-rear-wheel setups for popular models like Thor Four Winds, Jayco Greyhawk, and Winnebago Minnie Winnie, providing accurate data even as pressures climb during highway travel.\u003c\/p\u003e\n\u003cp\u003eHigh-Pressure 5th Wheels \u0026amp; Toy Haulers: The ultimate solution for heavy-duty towables (e.g., Grand Design Momentum, Keystone Montana) equipped with Load Range G, H, or J tires that often exceed the standard 116 PSI limit.\u003c\/p\u003e\n\u003cp\u003eDually Pickups \u0026amp; Commercial Trucks: Tailored for dual-rear-wheel (DRW) powerhouses including the Ford F-350\/F-450, RAM 3500, and Silverado 3500HD, as well as medium-duty commercial vehicles like the Isuzu NPR and Hino 268.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/S04-Compatible_Vehicles.webp?v=1778741798\"\u003e\u003c\/p\u003e\n\u003ch2\u003eⅡ. Product Function\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e【Ready-to-Use for Heavy-Duty Fleets】\u003c\/strong\u003eSay goodbye to complicated setups. Our TPMS comes pre-configured for heavy-duty applications with a default high-pressure alarm at 116 PSI (8.0 Bar) and a low-pressure alert at 43.5 PSI (3.0 Bar). It is designed to be ready to hit the road straight out of the box, saving professional drivers time and effort. Just mount the sensors and drive with confidence.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Advanced Solar \u0026amp; Type-C Dual Charging】\u003c\/b\u003e Equipped with high-efficiency solar panels and a built-in 500mAh large-capacity battery, the S-04 ensures uninterrupted tire monitoring even on cloudy days or long night drives. It supports Type-C\/USB fast charging, providing a reliable power source for all-weather road safety.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【15 Bar\/217 PSI Range for Heavy-Duty Vehicles】\u003c\/b\u003e Engineered for large vehicles, this system offers an expansive pressure monitoring range from 29 to 217 PSI (2 to 15 Bar). It is the ideal safety solution for heavy-duty commercial trucks, dual-axle RVs, 5th wheels, motorhomes, and buses.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【6-Wheel Real-Time Monitoring with Clock】\u003c\/b\u003e The upgraded all-weather, full-viewing angle LCD display shows tire pressure and temperature for 6 wheels simultaneously without glare. Plus, the integrated high-precision digital clock turns your monitor into a comprehensive cockpit command center.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Smart Vibration-Sensing Auto Start-Stop】\u003c\/b\u003e Enjoy hands-free operation with our intelligent sensing technology. The monitor automatically powers on when it detects vehicle vibration and enters power-saving standby mode when stationary for over 10 minutes, significantly extending battery life and device longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Industrial-Grade IP67 Waterproof Sensors】\u003c\/b\u003e The kit includes 6 rugged external sensors designed to thrive in harsh environments. Featuring IP67 waterproof, dust-proof, and anti-corrosion ratings, these sensors can withstand extreme temperatures from -40°C to 125°C, ensuring a stable 433.92MHz signal with zero data loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Anti-Theft Security Design】\u003c\/strong\u003e Equipped with custom anti-theft hex nuts and a dedicated wrench, the sensors lock securely onto your tire valve stems. This specialized mechanical design effectively prevents casual opportunistic theft and ensures the sensors remain firmly attached even during high-speed highway driving or intense off-road vibrations.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Recommended Signal Booster for Extended Lengths】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eFor motorhomes, 5th wheels, or towing setups exceeding 30 feet in total length, a Signal Booster is highly recommended. RV chassis and dense metal structures can naturally attenuate radio frequency (RF) signals. The Signal Booster is designed to amplify the signal from the rear tires, ensuring stable, uninterrupted 433.92MHz data transmission to your display monitor, preventing intermittent readings.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Up to 1-Year Sensor Battery Life】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eEngineered for heavy-duty applications, our external sensors reliably monitor extreme tire pressures up to \u003cspan\u003e217 PSI\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e (15.0 Bar)\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e while maintaining optimal energy efficiency. Powered by easily replaceable batteries, each sensor delivers up to 12 months of continuous operational life under standard driving conditions. The system display will proactively alert you when a sensor battery runs low.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅢ. Purchase Precautions\u003c\/h2\u003e\n\u003cp\u003eBefore placing an order, please carefully confirm whether it is compatible with your model.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"grundig-auto","offers":[{"title":"6 External Sensors-116 PSI Version","offer_id":45134615248975,"sku":"S04-6WHEEL-8-BAR","price":109.0,"currency_code":"USD","in_stock":true},{"title":"6 External Sensors-217 PSI Version","offer_id":45134615281743,"sku":"S04-6WHEEL-15-BAR","price":129.0,"currency_code":"USD","in_stock":true},{"title":"6 External Sensors-116 PSI Version+Signal Booster","offer_id":45134681604175,"sku":"S04-6WHEEL-8-BAR+REPEATER","price":142.0,"currency_code":"USD","in_stock":true},{"title":"6 External Sensors-217 PSI Version+Signal Booster","offer_id":45134681636943,"sku":"S04-6WHEEL-15-BAR+REPEATER","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/TPMS-S04.webp?v=1776936339"},{"product_id":"grundig-tpms-an-15","title":"GRUNDIG Solar Wireless TPMS with 4 Internal Sensors, Tire Pressure Monitoring System for Car\/SUV\/RV, Real-time Pressure \u0026 Temp Display, Auto Start-Stop, High-Precision Anti-Theft Sensors, Up to 116 PSI","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003ch1\u003eGRUNDIG: 80 Years of Automotive Engineering \u0026amp; Precision\u003c\/h1\u003e\n\u003cp\u003eSince 1945, Grundig has stood for German precision engineering. From the 1951 Autosuper 248 to today, we've evolved from car audio to advanced automotive safety solutions. This heritage drives our TPMS systems: professional-grade components and real-time sensing technology that deliver reliable monitoring for every vehicle.\u003c\/p\u003e\n\u003ch2\u003eNOTICE:\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003e🔧 NOTE:\u003c\/b\u003e This system features \u003cb\u003einternal sensors\u003c\/b\u003e. \u003cstrong\u003eInstallation requires professional tools and tire dismounting\u003c\/strong\u003e. We highly recommend having them fitted at a certified auto repair shop.\u003c\/p\u003e\n\u003ch2\u003eⅠ. Compatible Vehicles\u003c\/h2\u003e\n\u003cp\u003eUniversal Compatibility: Perfect for Small Travel Trailers, Pop-up Campers, Utility Trailers, and Older Passenger Cars without built-in TPMS.\u003c\/p\u003e\n\u003cp\u003eWide Fitment: Specifically designed for vehicles requiring higher tire pressure, such as Camper Vans, Sprinters, and Heavy-Duty Pickups, with a wide monitoring range up to 116 PSI (8.0 Bar).\u003c\/p\u003e\n\u003ch2\u003eⅡ. Product Function\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003e【Zero-Latency Monitoring for Ultimate Safety】\u003c\/b\u003eExperience total peace of mind with our fast detection system. Featuring instant 0-second abnormal alerts and a rapid 0.3s data refresh rate, it ensures you stay one step ahead of potential blowouts. Real-time accuracy means real-time protection for you and your family.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Dual-Power Support: Effortless Energy Management】\u003c\/b\u003eEquipped with a high-efficiency solar panel (17% conversion rate), this system harnesses natural light to significantly extend battery life and reduce the need for manual charging. For long-term reliability in all conditions—such as cloudy days or night driving—the device also features a standard USB charging port. This dual-power design ensures your monitoring stays active 24\/7, offering a seamless \"set it and forget it\" experience during sunny seasons while keeping you powered up year-round.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Smart Heat Shield: Built for the Extreme】\u003c\/b\u003eEngineered to withstand the harshest climates, our system features an Intelligent Auto-Protection mode. When internal temperatures exceed 176°F (80°C), the built-in safety chip automatically triggers a protection protocol to prevent overheating. Whether you're driving through the Australian Outback or a scorching desert, your device remains safe and operational.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Professional Internal Sensors for Maximum Accuracy】\u003c\/b\u003e Unlike external models, these 4 internal sensors are mounted inside the rim, providing more accurate air temperature and pressure readings while being 100% anti-theft and tamper-proof. Perfect for long-term, worry-free use.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Solar \u0026amp; USB-C Dual Charging Methods】\u003c\/b\u003e Equipped with a high-efficiency solar panel and a high-capacity built-in battery, the system ensures non-stop performance. It recharges automatically via sunlight and supports USB-C fast charging for cloudy days or night driving.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Intelligent Vibration Sensing \u0026amp; Auto Sleep】\u003c\/b\u003e Features an advanced G-sensor that automatically powers on the display when you start your vehicle and enters energy-saving sleep mode after 5 minutes of stillness, significantly extending battery life.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【5 Types of Real-Time Safety Alerts】\u003c\/b\u003e The system provides instant visual and audible warnings for high pressure, low pressure, fast leakage, high temperature, and sensor low battery. Stay ahead of potential blowouts and travel with peace of mind.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e【Upgraded Full-Color LCD Screen】\u003c\/b\u003e The bright, clear color display shows tire pressure and temperature for all 4 wheels at a glance. It features an anti-glare coating and adjustable brightness to ensure excellent readability under direct sunlight or at night.\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Up to 1-Year Sensor Battery Life】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eDesigned specifically for SUVs, sedans, and camper vans, our internal sensors offer a clean, professional look with zero theft risk, and these internal sensors are built for durability. The system display proactively monitors each wheel and will alert you if a sensor battery runs low, ensuring your family stays safe on every road trip.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅢ. Purchase Precautions\u003c\/h2\u003e\n\u003cp\u003eBefore placing an order, please carefully confirm whether it is compatible with your model.\u003c\/p\u003e\n\u003ch2\u003eABOUT TPMS\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e\u003cspan class=\"text-only\"\u003eBeyond \u003c\/span\u003e\u003cspan class=\"text-only text-with-abbreviation text-with-abbreviation-bottomline windows-bottomline\"\u003eSafety\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e: Prevent Accidents \u0026amp; Maximize Fuel Economy.\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003e\u003cspan class=\"text-only\"\u003e This system goes beyond real-time monitoring to drastically reduce the risk of blowouts and accidents. By instantly alerting you to low tire pressure, it prompts timely re-inflation—maintaining optimal tire footprint, reducing rolling resistance, and saving you significant money on gas during every long haul.\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"text-only\"\u003e\u003cstrong\u003eProactive Safety Monitoring \u0026amp; Fuel Optimization.\u003c\/strong\u003e The primary function of this TPMS is to deliver precise, real-time tire data to prevent potential blowouts before they happen. When low pressure is detected, the proactive alert guides drivers to re-inflate tires promptly. This crucial step not only extends tire life but ensures optimal rolling resistance, effectively lowering overall fuel consumption for heavy-duty setups.\u003c\/span\u003e\u003c\/div\u003e","brand":"grundig-auto","offers":[{"title":"4 Internal Sensors-116 PSI Version","offer_id":45137017864271,"sku":"AN15-4-INTERNAL-SENSOR","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/AN15-4_internal_sensor.webp?v=1777002763"},{"product_id":"grundig-caravan-tpms","title":"GRUNDIG Caravan TPMS | 4\/6\/8 Wheel Tyre Monitoring for Touring Caravans \u0026 Motorhomes | 116 PSI, 5.0\" HD Display, 40m Range","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003ch1\u003eGRUNDIG: 80 Years of Automotive Engineering \u0026amp; Precision\u003c\/h1\u003e\n\u003cp\u003eSince 1945, Grundig has stood for German precision engineering. From the 1951 Autosuper 248 to today, we've evolved from car audio to advanced automotive safety solutions. This heritage drives our TPMS systems: professional-grade components and real-time sensing technology that deliver reliable monitoring for every vehicle.\u003c\/p\u003e\n\u003ch2\u003eⅠ. Compatible Vehicles\u003c\/h2\u003e\n\u003cp\u003eSupporting seamless switching between 4, 6, and 8-wheel modes with a heavy-duty range up to 116 PSI (8.0 Bar):\u003c\/p\u003e\n\u003cp\u003eTwin Axle Touring Caravans: Ideal for the UK's most popular twin-axle layouts from Bailey, Swift, Elddis, and Coachman. Monitors all 4 or 6 tyres through Britain's wet, muddy tow paths.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eSingle Axle Caravans \u0026amp; Folding Campers: Perfect for lightweight UK touring caravans and folding campers — from weekend Swift Basecamps to classic Eriba Tourings.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eCampervans \u0026amp; Van Conversions: Designed for the booming UK campervan scene — VW Transporter, Ford Transit Custom, Fiat Ducato, and Mercedes Sprinter conversions.\u003c\/p\u003e\n\u003cp\u003eCoachbuilt \u0026amp; A-Class Motorhomes: Optimized for UK motorhomes on Fiat Ducato, Peugeot Boxer, and Mercedes Sprinter chassis. Stable monitoring for tyres up to 100 PSI.\u003c\/p\u003e\n\u003cp\u003eFifth Wheel Tourers: Although rare in the UK, for the growing number of American-style 5th wheel owners, this system supports up to 8-wheel configurations.\u003c\/p\u003e\n\u003ch2\u003eⅡ. Product Function\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e【Industrial Precision: Reliable Monitoring Up to 116 PSI】\u003c\/strong\u003eSafety isn’t just about numbers; it’s about accuracy you can trust. Powered by advanced automotive-grade chipsets, Grundig delivers high-precision data feedback with ±1.5 PSI sensitivity. While other systems struggle at high pressures, ours maintains rock-solid stability up to 116 PSI (8.0 Bar). From Class B motorhomes to heavy-duty pickups, enjoy the peace of mind that comes from real-time tracking with zero-latency alerts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Command Center for Your Rig: 5.0\" HD Panoramic View】\u003c\/strong\u003eMonitor up to 8 tyres simultaneously on a massive 5.0-inch HD screen. With 4\/6\/8 wheel-mode switchable function, whether you're towing a dual-axle caravan with a 4WD or driving a 6-wheel motorhome, the crystal-clear interface keeps your eyes on the road. Adjustable thresholds: Low (1.8 Bar) \/ High (3.2 Bar). \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【40-Meter Long Range \u0026amp; Stable Signal】\u003c\/strong\u003e Specifically designed for large vehicles, the system features a powerful transmission range of up to 40 meters (131 feet). Enjoy consistent data syncing with zero packet loss, making it the perfect monitoring solution for long motorhomes, travel trailers, 5th wheels, and towed vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【High-End Imported Chips \u0026amp; Zero Latency】\u003c\/strong\u003e Powered by advanced imported chipsets, this system delivers ultra-precise data feedback with zero latency. It monitors tyre conditions in real-time with enhanced stability, allowing you to prevent unexpected blowouts and handle emergencies before they happen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Intelligent Automatic Start-Stop】\u003c\/strong\u003e Featuring a built-in vibration sensor, the monitor intelligently powers on when it detects vehicle movement and enters a power-saving standby mode when idle. This fully automated system requires no manual operation, significantly extending battery life and ensuring the device is always ready when you are.\u003c\/p\u003e\n\u003cp\u003e\u003cb class=\"\"\u003e\u003cstrong\u003e【\u003c\/strong\u003e\"Built for British Weather\" — IP67 Waterproof Sensors\u003cstrong\u003e】\u003c\/strong\u003e\u003c\/b\u003e\u003cspan class=\"\"\u003e The kit includes IP67 waterproof,\u003c\/span\u003e\u003cspan class=\"\"\u003e dust-proof,\u003c\/span\u003e\u003cspan class=\"\"\u003e and earthquake-resistant external sensors \u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003c\/span\u003e\u003cspan\u003edesigned for year-round UK conditions — driving rain, muddy fields, winter grit, and coastal salt spray\u003c\/span\u003e\u003cspan class=\"\"\u003e.\u003c\/span\u003e\u003cspan class=\"\"\u003e While the ultra-tough casing can endure structural temperatures from -40°C to 125°C (-40°F to 257°F),\u003c\/span\u003e\u003cspan class=\"\"\u003e the system provides stable 24-hour monitoring within an operating range of -20°C to 80°C (-4°F to 176°F) using premium batteries.\u003c\/span\u003e\u003cspan class=\"\"\u003e This ensures your sensors remain intact,\u003c\/span\u003e\u003cspan class=\"\"\u003e leak-proof,\u003c\/span\u003e\u003cspan class=\"\"\u003e and responsive even in the harshest environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Recommended Signal Booster for Extended Lengths】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eFor large motorhomes or twin-axle caravans over 9 metres (30ft), a Signal Booster is highly recommended. Caravan chassis and aluminum structures can attenuate signals; the signal booster ensures uninterrupted 433.92MHz data transmission for total peace of mind. Check the 'With signal booster' option in the dropdown menu if your rig is over 30ft to ensure zero signal dropouts during cross-country trips.\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"text-only\"\u003e\u003cstrong\u003e【Anti-Theft Security Design】\u003c\/strong\u003e Equipped with custom anti-theft hex nuts and a dedicated wrench, the sensors lock securely onto your tire valve stems. This specialized mechanical design effectively prevents casual opportunistic theft and ensures the sensors remain firmly attached even during high-speed highway driving or intense off-road vibrations.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Up to 1-Year Sensor Battery Life】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eEngineered for heavy-duty applications, our external sensors reliably monitor extreme tyre pressures up to 8.0 Bar while maintaining optimal energy efficiency. Powered by easily replaceable batteries, each sensor delivers up to 12 months of continuous operational life under standard driving conditions. The system display will proactively alert you when a sensor battery runs low.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅢ. Purchase Precautions\u003c\/h2\u003e\n\u003cp\u003eBefore placing an order, please carefully confirm whether it is compatible with your model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: ADAPT ALARM SETTINGS BEFORE USE!\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory default high-pressure alarm is set at 46 PSI (3.2 Bar) for standard cars. Since UK Caravans and Motorhomes typically require 50 to 110 PSI, the system will alert immediately on first use.\u003c\/p\u003e\n\u003cp\u003ePlease RESET your high-pressure alarm limits (Supports up to 116 PSI) BEFORE installation to ensure a quiet and safe journey from the Cornish coast to the Scottish Highlands.\u003c\/p\u003e\n\u003ch2\u003eABOUT TPMS\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProtect Your Family, Your Caravan, and Your Holiday.\u003c\/strong\u003e Beyond simple monitoring, this system is your ultimate safeguard against unpredictable British weather and demanding roads. A tyre blowout in the middle of nowhere can ruin a long-planned holiday and lead to costly repairs. By alerting you to pressure changes instantly, it helps prevent accidents and ensures optimal tyre footprint—reducing rolling resistance and saving you significant money on fuel during every long haul. Don't let a flat tyre ruin your memories; drive with total peace of mind.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"text-only\"\u003e\u003cstrong\u003eProactive Safety for Extreme Conditions \u0026amp; Fuel Optimization.\u003c\/strong\u003e The primary function of this TPMS is to deliver precise, real-time tyre data to prevent potential blowouts before they happen. When low pressure is detected, the proactive alert guides drivers to re-inflate tyres promptly, ensuring your tyres endure motorway heat, winding B-roads, and wet campsite fields alike. This crucial step not only extends tyre life but ensures optimal rolling resistance, effectively lowering overall fuel consumption for heavy-duty setups.\u003c\/span\u003e\u003c\/div\u003e","brand":"grundig-auto","offers":[{"title":"6 External Sensors Kit-116 PSI Version","offer_id":45217284522063,"sku":"AU-RV01-6WHEEL","price":119.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors Kit-116 PSI Version","offer_id":45217284554831,"sku":"AU-RV01-8WHEEL","price":139.0,"currency_code":"USD","in_stock":true},{"title":"4 External Sensors Kit-116 PSI Version","offer_id":45217284587599,"sku":"AU-RV01-4WHEEL","price":100.0,"currency_code":"USD","in_stock":true},{"title":"6 External Sensors Kit-116 PSI Version+Signal Booster","offer_id":45217284620367,"sku":"AU-RV01-6WHEEL+REPEATER","price":150.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors Kit-116 PSI Version+Signal Booster","offer_id":45217284653135,"sku":"AU-RV01-8WHEEL+REPEATER","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/RV_TPMS_6_SESORS_SET.webp?v=1776925247"},{"product_id":"grundig-s08-rv-tpms","title":"Grundig S08 Heavy-Duty TPMS, 8\/10\/12-Wheel Modes, 217 PSI, 5\" HD Display,  Real-Time Tire Pressure \u0026 Temp Alerts","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003c\/p\u003e\n\u003ch1\u003eGRUNDIG: 80 Years of Automotive Engineering \u0026amp; Precision\u003c\/h1\u003e\n\u003cp\u003eSince 1945, Grundig has stood for German precision engineering. From the 1951 Autosuper 248 to today, we've evolved from car audio to advanced automotive safety solutions. This heritage drives our TPMS systems: professional-grade components and real-time sensing technology that deliver reliable monitoring for every vehicle.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅠ. Compatible Vehicles\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan class=\"citation-241\"\u003eSpecifically engineered for \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-241\"\u003emulti-axle configurations\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-241\"\u003e and \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-241\"\u003ehigh-pressure industrial tires\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-241\"\u003e, supporting seamless monitoring for \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-241\"\u003e8 to 12-wheel setups\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-241\"\u003e up to \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-241\"\u003e217 PSI (15.0 Bar)\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-241 citation-end-241\"\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eLuxury Class A Diesel Pushers: The ultimate choice for premium, heavy-chassis motorhomes that often feature a tag axle (8 wheels total) and require high-pressure stability for cross-country tours.\u003c\/p\u003e\n\u003cp\u003eMassive 5th Wheel \u0026amp; Toy Haulers: Optimized for triple-axle trailers (e.g., Grand Design Momentum, Keystone Fuzion) and heavy-duty towing combinations that exceed standard tire pressure limits.\u003c\/p\u003e\n\u003cp\u003eCommercial Trucks \u0026amp; Semi-Trailers: Reliable real-time monitoring for commercial fleet vehicles, including dual-rear-wheel (DRW) box trucks and 10-to-12 wheel semi-configurations.\u003c\/p\u003e\n\u003cp\u003eDually Pickups with Gooseneck Trailers: Perfect for heavy-duty setups like a Ford F-450 or RAM 3500 towing large gooseneck trailers, where monitoring the entire 8-to-10 wheel footprint is critical for safety.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/S08-Compatible_Vehicles.webp?v=1779100101\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eⅡ. Product Function\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003cspan class=\"citation-187\"\u003e【Industrial-Grade Range: Up to 217 PSI】\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-187\"\u003eSpecifically engineered for the heaviest rigs, the S08 monitors pressures up to \u003cb\u003e217 PSI\u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-187\"\u003e (15.0 Bar)\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-187 citation-end-187\"\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e. \u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-186\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-186\"\u003eIt is the ultimate solution for high-load tires (Range G\/H\/J) found on Class A Diesel Pushers and massive 5th wheels\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan class=\"citation-186 citation-end-186\"\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003csup class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003e\u003cspan class=\"citation-185\"\u003e【8\/12 Wheel Seamless Switching】\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-185\"\u003eVersatility for every configuration. Easily switch between 8-wheel and 12-wheel modes to match your specific setup, whether it's a dually pickup towing a large 5th wheel or a full commercial truck with a trailer.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【40-Meter Long Range \u0026amp; Stable Signal】\u003c\/strong\u003eSpecifically designed for large vehicles, the system features a powerful transmission range of up to 40 meters (131 feet). Enjoy consistent data syncing with zero packet loss, making it the perfect monitoring solution for long motorhomes, travel trailers, 5th wheels, and towed vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【High-Precision Core \u0026amp; Zero Latency】\u003c\/strong\u003ePowered by advanced imported chipsets, this system delivers ultra-precise data feedback with zero latency. It monitors tire conditions in real-time with enhanced stability, allowing you to prevent unexpected blowouts and handle emergencies before they happen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Intelligent Automatic Start-Stop】\u003c\/strong\u003eFeaturing a built-in vibration sensor, the monitor intelligently powers on when it detects vehicle movement and enters a power-saving standby mode when idle. This fully automated system requires no manual operation, significantly extending battery life and ensuring the device is always ready when you are.\u003c\/p\u003e\n\u003cp\u003e\u003cb class=\"\"\u003e\u003cstrong\u003e【\u003c\/strong\u003e\u003c\/b\u003e\u003cstrong\u003e\"Four-Proof\" Rugged Reliability\u003c\/strong\u003e\u003cb class=\"\"\u003e\u003cstrong\u003e】\u003c\/strong\u003e\u003c\/b\u003e\u003cspan class=\"\"\u003eEngineered to endure the harshest road conditions. Our sensors feature a Four-Proof design: IP67 Waterproof, Anti-Seismic, Dust-Proof, and Anti-Corrosion. From melting bitumen to freezing mud, these sensors provide 24\/7 reliability without failure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"\"\u003e\u003cstrong\u003e【Anti-Theft Security Design】\u003c\/strong\u003e Equipped with custom anti-theft hex nuts and a dedicated wrench, the sensors lock securely onto your tire valve stems. This specialized mechanical design effectively prevents casual opportunistic theft and ensures the sensors remain firmly attached even during high-speed highway driving or intense off-road vibrations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Recommended Signal Booster for Extended Lengths】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eFor motorhomes, 5th wheels, or towing setups exceeding 30 feet in total length, a Signal Booster is highly recommended. RV chassis and dense metal structures can naturally attenuate radio frequency (RF) signals. The Signal Booster is designed to amplify the signal from the rear tires, ensuring stable, uninterrupted 433.92MHz data transmission to your display monitor, preventing intermittent readings. \u003cmeta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"\u003e\u003c\/span\u003e\u003cspan\u003eCheck the 'With \u003cspan class=\"text-only\"\u003eSignal Booster\u003c\/span\u003e' option in the dropdown menu if your rig is over 30ft to ensure zero signal dropouts during cross-country trips.\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Up to 1-Year Sensor Battery Life】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eEngineered for heavy-duty applications, our external sensors reliably monitor extreme tire pressures up to 8.0 Bar while maintaining optimal energy efficiency. Powered by easily replaceable batteries, each sensor delivers up to 12 months of continuous operational life under standard driving conditions. The system display will proactively alert you when a sensor battery runs low.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅢ. Purchase Precautions\u003c\/h2\u003e\n\u003cp\u003eBefore placing an order, please carefully confirm whether it is compatible with your model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: ADAPT ALARM SETTINGS BEFORE USE!\u003c\/strong\u003e\u003cbr\u003eThe factory default high-pressure alarm for the S08 is set at 145 PSI (10.0 Bar). While this is designed for heavy-duty use, tire requirements for Class A Motorhomes, 5th Wheels, and Commercial Trucks vary significantly.  \u003cbr\u003eTo prevent false alerts or delayed warnings, you MUST reset your high and low pressure alarm limits (Supports up to 217 PSI \/ 15.0 Bar) according to your specific tire manufacturer standards BEFORE installation. Ensure your safety thresholds are correctly calibrated for a quiet and secure journey across long distances.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eABOUT TPMS\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProtect Your Family, Your RV, and Your Vacation.\u003c\/strong\u003e Beyond simple monitoring, this system is your ultimate insurance against the unexpected. A tire blowout in the middle of nowhere can ruin a long-planned holiday and lead to costly repairs. By alerting you to pressure changes instantly, it helps prevent accidents and ensures optimal tire footprint—reducing rolling resistance and saving you significant money on fuel during every long haul. Don't let a flat tire ruin your memories; drive with total peace of mind.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"text-only\"\u003e\u003cstrong\u003eProactive Safety Monitoring \u0026amp; Fuel Optimization.\u003c\/strong\u003e The primary function of this TPMS is to deliver precise, real-time tire data to prevent potential blowouts before they happen. When low pressure is detected, the proactive alert guides drivers to re-inflate tires promptly. This crucial step not only extends tire life but ensures optimal rolling resistance, effectively lowering overall fuel consumption for heavy-duty setups.\u003c\/span\u003e\u003c\/div\u003e","brand":"grundig-auto","offers":[{"title":"8 External Sensors-116 PSI","offer_id":45245075423311,"sku":"S08-8WHEEL-8BAR","price":259.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors-217 PSI","offer_id":45245075456079,"sku":"S08-8WHEEL-15BAR","price":299.0,"currency_code":"USD","in_stock":true},{"title":"12 External Sensors-217 PSI","offer_id":45245075488847,"sku":"S08-12WHEEL-15BAR","price":359.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors-116 PSI+Signal Booster","offer_id":45257397928015,"sku":"S08-8WHEEL-8BAR+REPEATER","price":277.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors-217 PSI+Signal Booster","offer_id":45257397960783,"sku":"S08-8WHEEL-15BAR+REPEATER","price":313.0,"currency_code":"USD","in_stock":true},{"title":"12 External Sensors-217 PSI+Signal Booster","offer_id":45257397993551,"sku":"S08-12WHEEL-15BAR+REPEATER","price":367.0,"currency_code":"USD","in_stock":true},{"title":"10 External Sensors-217 PSI","offer_id":45438218272847,"sku":"S08-10WHEEL-15BAR","price":319.0,"currency_code":"USD","in_stock":true},{"title":"10 External Sensors-217 PSI+Signal Booster","offer_id":45438218305615,"sku":"S08-10WHEEL-15BAR+REPEATER","price":330.0,"currency_code":"USD","in_stock":true},{"title":"116 PSI Sensor*2","offer_id":45990372540495,"sku":"S08-8BAR-SENSOR-2","price":30.0,"currency_code":"USD","in_stock":true},{"title":"217 PSI Sensor*2","offer_id":45990384631887,"sku":"S08-15BAR-SENSOR-2","price":40.0,"currency_code":"USD","in_stock":true},{"title":"6 External+4 Internal Sensors-116 PSI","offer_id":46321105961039,"sku":"S08-6E+4I-8BAR","price":279.0,"currency_code":"USD","in_stock":true},{"title":"6 External+4 Internal Sensors-116 PSI+Signal Booster","offer_id":46321156620367,"sku":"S08-6E+4I-8BAR+REPEATER","price":295.0,"currency_code":"USD","in_stock":true},{"title":"6 External+4 Internal Sensors-217 PSI","offer_id":46322001903695,"sku":"S08-6E+4I-15BAR","price":319.0,"currency_code":"USD","in_stock":true},{"title":"6 External+4 Internal Sensors-217 PSI+Signal Booster","offer_id":46322036342863,"sku":"S08-6E+4I-15BAR+REPEATER","price":331.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/S08-different-angle.webp?v=1778826939"},{"product_id":"4-in-1-plug-in-co-combustible-gas-alarm","title":"GRUNDIG RV CO, Propane \u0026 Natural Gas Detector — 4-in-1 Plug-in Alarm with LCD Display","description":"\u003ch1\u003eGRUNDIG: 80 Years of Automotive Engineering \u0026amp; Precision\u003c\/h1\u003e\n\u003cp\u003eSince 1945, Grundig has stood for German precision engineering. From the 1951 Autosuper 248 to today, we bring German-engineered safety and convenience to every drive — car, RV, and beyond.\u003c\/p\u003e\n\u003ch2\u003eAbout GRUNDIG RV CO, Propane \u0026amp; Natural Gas Detector\u003c\/h2\u003e\n\u003cp\u003eYour RV's furnace, stove, water heater, and generator all produce carbon monoxide. A single propane leak can fill your RV in minutes. Parked at a campground with natural gas? That's a third threat. CO is odorless and invisible — you won't know something's wrong until symptoms hit. By then, it's often too late.\u003c\/p\u003e\n\u003cp\u003eThe GRUNDIG SR-907 detects \u003cstrong\u003eCO, propane, and natural gas\u003c\/strong\u003e before you feel a single symptom. \u003cstrong\u003eOne device. Three deadly gases. Zero excuses.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eⅠ. Key Highlights\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e【Detects CO, Propane \u0026amp; Natural Gas】\u003c\/strong\u003e — CO: 0–1,000 ppm, UL 2034 certified alarm thresholds. Propane \u0026amp; Natural Gas: 0–10,000 ppm, triggers within 3 minutes at dangerous levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【85dB Siren + Flashing Red LED + LCD Display】\u003c\/strong\u003e — loud enough to cut through your rooftop A\/C. See the alarm even if you can't hear it. Real-time CO level, temperature, and humidity at a glance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Electrochemical Sensor + One-Touch Self-Test】\u003c\/strong\u003e — Press TEST for a full diagnostic in seconds. 5–7 year lifespan. Yellow light tells you when to replace. Mute button silences false alarms; auto-resumes in 6 minutes if danger persists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Plugs in Under 60 Seconds】\u003c\/strong\u003e — no wiring, no batteries, no tools. Plug into any standard US AC outlet. Fits flush against the wall, won't block your second outlet. Anti-glare acrylic lens keeps the display readable from any angle. Compact at 4.1 × 2.4 × 2.4 in, just 3.5 oz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Ideal For】\u003c\/strong\u003e — RV, Motorhome, Camper Van, Travel Trailer, 5th Wheel, Cabin, Home, Kitchen, Garage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Important:\u003c\/strong\u003e The SR-907 requires AC shore power or a generator. It does not run on your RV's 12V battery. For boondocking, pair it with any portable power station — it draws less than 1 watt.\u003c\/p\u003e\n\u003ch2\u003eⅡ. Comparison — Why Choose GRUNDIG SR-907?\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #ddd; font-family: Arial, sans-serif;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #2c3e50; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px 12px; text-align: left; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 10px 12px; text-align: center; border: 1px solid #ddd;\"\u003eRV Factory Detector\u003c\/th\u003e\n\u003cth style=\"padding: 10px 12px; text-align: center; border: 1px solid #ddd;\"\u003eBasic $20 Amazon Alarm\u003c\/th\u003e\n\u003cth style=\"padding: 10px 12px; text-align: center; border: 1px solid #ddd;\"\u003eGRUNDIG SR-907\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eGas Detection\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eCO or Propane (usually one)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eCO only\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center; font-weight: bold;\"\u003eCO + Propane + Natural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eNone or basic LED\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center; font-weight: bold;\"\u003eLCD — CO, temp, humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eAlarm Volume\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003e~70dB\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003e~70dB\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center; font-weight: bold;\"\u003e\u0026gt;85dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eSensor Life\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003e5 years (no warning)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003e2–5 years (no warning)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center; font-weight: bold;\"\u003e5–7 years (yellow light alert)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eSelf-Test\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eTest button only\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center; font-weight: bold;\"\u003eOne-touch full diagnostic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003e12V hardwired\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eBattery (replace yearly)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center; font-weight: bold;\"\u003eAC plug-in (no batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eWired in\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eWall mount + screws\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center; font-weight: bold;\"\u003ePlug in — 60 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eⅢ. Technical Specifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #ddd; font-family: Arial, sans-serif;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #2c3e50; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px 12px; text-align: left; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 10px 12px; text-align: left; border: 1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eSR-907\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eDetection Gases\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eCO + Propane + Natural Gas (Methane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCO Measuring Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e0–1,000 ppm · UL 2034 compliant alarm thresholds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003ePropane\/Natural Gas Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e0–10,000 ppm · Response ≤3 min at ≥3,000 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eTemperature Monitor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e32°F–212°F (±1.8°F) \/ 0°C–100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eHumidity Monitor\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e0–99% RH (±3%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e14°F–131°F (-10°C–55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eAC 90–240V, 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eAlarm Volume\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e\u0026gt;85dB (at 1 meter \/ 3.3 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eSensor Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eElectrochemical · 5–7 year lifespan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eABS flame-retardant shell + acrylic lens panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e4.1 × 2.4 × 2.4 in (105 × 60 × 60 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e3.5 oz (100g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eUL 2034 compliant · FCC certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eⅣ. What's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × GRUNDIG SR-907 4-in-1 CO, Propane \u0026amp; Natural Gas Alarm with Temperature \u0026amp; Humidity Monitor\u003c\/li\u003e\n\u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eⅤ. FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What gases does the SR-907 detect?\u003c\/strong\u003e\u003cbr\u003eIt detects Carbon Monoxide (CO), Propane, and Natural Gas (Methane) — the three most critical gas hazards for RV owners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: \u003cmeta charset=\"utf-8\"\u003eWill it go off every time I cook?\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNo. The SR-907 uses an electrochemical sensor — not the cheaper semiconductor type — which means far fewer false alarms. Normal cooking fumes won't trigger it. It only alarms when gas concentrations reach genuinely dangerous levels.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does it need batteries?\u003c\/strong\u003e\u003cbr\u003eNo. The SR-907 is powered directly from any standard AC outlet (90-240V, 50\/60Hz). Note: the unit requires shore power or a generator to operate — it does not run on your RV's 12V battery system. For boondocking, pair it with any portable power station (Jackery, EcoFlow, Bluetti) — it draws less than 1 watt.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What is the CO measuring range?\u003c\/strong\u003e\u003cbr\u003e0 to 1,000 ppm, with alarm thresholds aligned with UL 2034 standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What about propane and natural gas? What is the range?\u003c\/strong\u003e\u003cbr\u003e0 to 10,000 ppm, with a response time of ≤3 minutes at concentrations ≥3,000 ppm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Can I use it in the US?\u003c\/strong\u003e\u003cbr\u003eYes! The SR-907 comes with US-compatible pins and is FCC certified. It operates on standard US 120V\/60Hz power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: How loud is the alarm?\u003c\/strong\u003e\u003cbr\u003eOver 85 decibels at 1 meter (3.3 ft).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: What does the yellow light mean?\u003c\/strong\u003e\u003cbr\u003eA flashing yellow light indicates the sensor has reached the end of its service life (typically 5-7 years) or a device fault. Replace the unit when you see the yellow light.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: How do I test the device?\u003c\/strong\u003e\u003cbr\u003ePress the TEST button once. The unit runs a full self-diagnostic and confirms all sensors and alarms are working.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: \u003cmeta charset=\"utf-8\"\u003eI've heard CO rises and propane sinks — can one detector really cover both?\u003c\/strong\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003eCO is slightly lighter than air and tends to stay near breathing height. Propane is heavier than air and collects near the floor. That's physics — and it's exactly why we made the SR-907 a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eplug-in unit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstead of a hardwired one.\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003eHere's what most RVers do:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eplug it in near the bedroom at breathing height at night\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(when CO from the furnace is your biggest risk), and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emove it to a low kitchen outlet during the day\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(when propane from the stove is the concern). It takes two seconds.\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003eThe best setup?\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBuy two.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOne for the sleeping area, one low in the galley. At $69 each, it's still cheaper than a single hardwired RV detector that only detects one gas. Many of our customers do exactly this — and sleep better for it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ11: How long does the sensor last?\u003c\/strong\u003e\u003cbr\u003eThe electrochemical sensor typically lasts 5-7 years. The yellow indicator light will flash when replacement is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ12: Does it ship to the US? How long?\u003c\/strong\u003e\u003cbr\u003eYes! We ship to all 50 US states. Delivery typically takes 5-8 business days.\u003c\/p\u003e","brand":"Grundig-auto","offers":[{"title":"White \/ North American Standard \/ 1 unit","offer_id":46072169463887,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"White \/ North American Standard \/ 2 units","offer_id":46277629149263,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true},{"title":"White \/ North American Standard \/ 4 units","offer_id":46277629182031,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"White \/ European Standard \/ 1 unit","offer_id":46033791975503,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"White \/ European Standard \/ 2 units","offer_id":46277629214799,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true},{"title":"White \/ European Standard \/ 4 units","offer_id":46277629247567,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"White \/ British Standard \/ 1 unit","offer_id":46072169496655,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"White \/ British Standard \/ 2 units","offer_id":46277629280335,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true},{"title":"White \/ British Standard \/ 4 units","offer_id":46277629313103,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Australasian Standard \/ 1 unit","offer_id":46072169529423,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Australasian Standard \/ 2 units","offer_id":46277629345871,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true},{"title":"White \/ Australasian Standard \/ 4 units","offer_id":46277629378639,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ North American Standard \/ 1 unit","offer_id":46072169562191,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ North American Standard \/ 2 units","offer_id":46277629411407,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ North American Standard \/ 4 units","offer_id":46277629444175,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ European Standard \/ 1 unit","offer_id":46033792008271,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ European Standard \/ 2 units","offer_id":46277629476943,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ European Standard \/ 4 units","offer_id":46277629509711,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ British Standard \/ 1 unit","offer_id":46072169594959,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ British Standard \/ 2 units","offer_id":46277629542479,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ British Standard \/ 4 units","offer_id":46277629575247,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Australasian Standard \/ 1 unit","offer_id":46072169627727,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Australasian Standard \/ 2 units","offer_id":46277629608015,"sku":null,"price":118.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ Australasian Standard \/ 4 units","offer_id":46277629640783,"sku":null,"price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/hero-product-9.jpg?v=1783586694"},{"product_id":"grundig-smart-wifi-water-level-sensor-tank-monitor","title":"GRUNDIG Smart WiFi Tank Level Monitor — Ultrasonic Water \u0026 Liquid Sensor with App Alerts for RV, Home, Farm \u0026 Marine","description":"\u003c!-- GRUNDIG Smart WiFi Tank Level Monitor — Shopify 商品描述 HTML（移动端优先版） --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- 使用方法：Shopify 商品描述编辑器右上角点击 \"\u003c\u003e\" (Show HTML)，清空后整体粘贴本文件全部内容 --\u003e\n\u003ch2\u003eI. About GRUNDIG Smart WiFi Tank Level Monitor\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eStop climbing onto the roof to check your water tank.\u003c\/strong\u003e The GRUNDIG Smart WiFi Tank Level Monitor uses ultrasonic sensing to track your tank level in real time — and sends it straight to your phone. Works on freshwater, gray water, black water, diesel, and oil tanks for RVs, homes, farms, and marine use. Set custom high and low alerts and get push notifications the moment a tank needs attention.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eII. Features \u0026amp; Applications\u003c\/h2\u003e\n\u003ch3\u003eReal-Time Smartphone Monitoring\u003c\/h3\u003e\n\u003cp\u003eView your tank level from anywhere in the world using the free Tuya Smart or Smart Life app (iOS \u0026amp; Android). No subscription fees, ever.\u003c\/p\u003e\n\u003ch3\u003eUltrasonic Precision, Non-Contact\u003c\/h3\u003e\n\u003cp\u003eMeasures liquid levels from 4 in to 55 in (10 cm to 1.4 m) with ±1 mm accuracy at 25°C. No floats, no probes, no contact with the liquid — works with freshwater, diesel, oil, coolant, chemicals and more.\u003c\/p\u003e\n\u003ch3\u003eCustom High \u0026amp; Low Alerts\u003c\/h3\u003e\n\u003cp\u003eSet your own alarm thresholds and receive push notifications when the level hits a critical point. Prevent overflows before they happen, and never run your RV water pump dry again.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Outdoor \u0026amp; Industrial Use\u003c\/h3\u003e\n\u003cp\u003eIP65\/IP66 waterproof rating, wide temperature tolerance (-10°C to 70°C \/ 14°F to 158°F ambient; -20°C to 80°C medium), and corrosion-resistant polycarbonate housing. Designed for roof-mounted tanks, exposed installations, and tough environments.\u003c\/p\u003e\n\u003ch3\u003eDual-System Architecture\u003c\/h3\u003e\n\u003cp\u003eUltrasonic sensor mounts on the tank. Gateway plugs in near your router. Sensor ↔ Gateway via RF433MHz (up to 984 ft \/ 300 m open air, penetrates 3 walls). Gateway ↔ Cloud via 2.4GHz WiFi. Data in your app in seconds.\u003c\/p\u003e\n\u003ch3\u003eBuilt-In LED Display\u003c\/h3\u003e\n\u003cp\u003eUnlike basic sensors that only work through the app, this unit has a display right on the sensor showing the current level at the tank itself.\u003c\/p\u003e\n\u003ch3\u003eExpandable to Multiple Tanks\u003c\/h3\u003e\n\u003cp\u003eOne app manages up to 10 sensors. Monitor freshwater, gray water, black water, fuel, and chemical tanks from a single dashboard.\u003c\/p\u003e\n\u003ch3\u003eIndustry-Standard Smart Platform\u003c\/h3\u003e\n\u003cp\u003eTuya Smart is one of the world's largest IoT platforms, compatible with Amazon Alexa and Google Assistant for voice control. Free app, trusted by millions.\u003c\/p\u003e\n\u003ch3\u003eWhere It Works\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRV \/ Camper \/ Motorhome\u003c\/strong\u003e — freshwater, gray water, and black water holding tanks. Know your levels without stepping outside, especially when boondocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome water tanks\u003c\/strong\u003e — no more climbing onto the roof.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFarm \/ Ranch\u003c\/strong\u003e — livestock watering tanks, fuel storage, irrigation reservoirs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine \/ Boat\u003c\/strong\u003e — fuel and water tank levels from the cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial\u003c\/strong\u003e — chemical tanks, coolant reservoirs, oil drums.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerator fuel tanks\u003c\/strong\u003e — low-fuel alerts before power cuts out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIII. \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003ePackage \u0026amp; Compatibility\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eCompatible Liquids\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFresh water\u003c\/li\u003e\n\u003cli\u003eDiesel fuel\u003c\/li\u003e\n\u003cli\u003eEngine oil\u003c\/li\u003e\n\u003cli\u003eHydraulic oil\u003c\/li\u003e\n\u003cli\u003eCoolant \/ antifreeze\u003c\/li\u003e\n\u003cli\u003eChemical liquids\u003c\/li\u003e\n\u003cli\u003eWastewater\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNot recommended for viscous liquids, liquids with heavy sediment, or foam-producing liquids.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Ultrasonic level sensor with LED display\u003c\/li\u003e\n\u003cli\u003e1 × RF433 wireless gateway\u003c\/li\u003e\n\u003cli\u003e1 × AC\/DC power adaptor (US plug)\u003c\/li\u003e\n\u003cli\u003e1 × Mounting gasket\u003c\/li\u003e\n\u003cli\u003e1 × Set of self-tapping screws\u003c\/li\u003e\n\u003cli\u003e1 × User manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIV. Installation \u0026amp; Setup\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eClean the top center of your tank and attach the included gasket.\u003c\/li\u003e\n\u003cli\u003eDrill a hole (55 mm \/ 2.2 in diameter or larger) at the marked center point.\u003c\/li\u003e\n\u003cli\u003ePlace the sensor over the gasket, aligned with the screw holes.\u003c\/li\u003e\n\u003cli\u003eFasten with the self-tapping screws. Do not overtighten on curved surfaces.\u003c\/li\u003e\n\u003cli\u003eConnect the sensor to the power adaptor.\u003c\/li\u003e\n\u003cli\u003ePlace the gateway near your router and power it on.\u003c\/li\u003e\n\u003cli\u003eDownload the Tuya Smart or Smart Life app (iOS \u0026amp; Android, free). Press and hold the gateway's touch button for 5 seconds until the WiFi LED flashes, then follow the in-app steps to pair.\u003c\/li\u003e\n\u003cli\u003eInput your tank height in the app for accurate percentage readings. Pre-calibrated — ready to use out of the box.\u003c\/li\u003e\n\u003cli\u003eDone. Real-time tank levels, custom alerts, and multi-tank management are now live on your phone, from anywhere.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch2\u003eV. FAQ\u003c\/h2\u003e\n\u003ch3\u003eQ1: Do I need WiFi for this to work?\u003c\/h3\u003e\n\u003cp\u003eThe gateway requires a 2.4GHz WiFi connection to send data to your phone. The sensor communicates with the gateway via RF433MHz, which works independently — and the built-in LED display on the sensor always shows the level, even without WiFi.\u003c\/p\u003e\n\u003ch3\u003eQ2: Can I use this with diesel or oil tanks?\u003c\/h3\u003e\n\u003cp\u003eYes. The ultrasonic sensor works with diesel, engine oil, hydraulic oil and many other non-corrosive liquids. It uses sound waves to measure the distance to the liquid surface and is not affected by color or conductivity.\u003c\/p\u003e\n\u003ch3\u003eQ3: How many sensors can I run at once?\u003c\/h3\u003e\n\u003cp\u003eOne gateway supports multiple sensors, and one app account manages up to 10 sensors across different tanks — ideal for monitoring freshwater, gray water, black water, and fuel all from one dashboard.\u003c\/p\u003e\n\u003ch3\u003eQ4: What happens if the power goes out?\u003c\/h3\u003e\n\u003cp\u003eThe sensor and gateway reset automatically when power is restored. No manual reconfiguration needed.\u003c\/p\u003e\n\u003ch3\u003eQ5: Does the sensor require calibration?\u003c\/h3\u003e\n\u003cp\u003eNo — it comes pre-calibrated. Simply input your tank height in the app for accurate percentage readings.\u003c\/p\u003e\n\u003ch3\u003eQ6: Will it work with a metal tank?\u003c\/h3\u003e\n\u003cp\u003eYes. The ultrasonic sensor mounts on top of the tank and measures the liquid surface from above. Works with plastic, metal and fiberglass tanks.\u003c\/p\u003e\n\u003ch3\u003eQ7: What size hole do I need to drill?\u003c\/h3\u003e\n\u003cp\u003e55 mm \/ 2.2 in diameter or larger, centered on top of the tank.\u003c\/p\u003e\n\u003ch3\u003eQ8: What liquids should I avoid?\u003c\/h3\u003e\n\u003cp\u003eWe do not recommend viscous liquids, liquids with heavy sediment, or foam-producing liquids, as they can interfere with ultrasonic readings.\u003c\/p\u003e\n\u003c!-- FAQPage 结构化数据 --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Grundig-auto","offers":[{"title":"US Standard Plug","offer_id":46061925400655,"sku":null,"price":128.0,"currency_code":"USD","in_stock":true},{"title":"EU Standard Plug","offer_id":46061925367887,"sku":null,"price":128.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/O1CN015W6Kg42Dn8EMcC1lc__2216884238653-0-cib.jpg?v=1784188861"},{"product_id":"grundig-rv-trailer-smart-lock-keyless-entry-door-lock","title":"GRUNDIG RV Smart Lock — Keyless Entry with Fingerprint, Keypad \u0026 Bluetooth","description":"\u003ch1\u003eGRUNDIG: 80 Years of Automotive Engineering \u0026amp; Precision\u003c\/h1\u003e\n\u003cp\u003eSince 1945, Grundig has stood for German precision engineering. From the 1951 Autosuper 248 to today, we bring German-engineered safety and convenience to every drive — car, RV, and beyond.\u003c\/p\u003e\n\n\u003ch2\u003eⅠ. About GRUNDIG RV Keyless Entry Door Lock\u003c\/h2\u003e\n\u003cp\u003eForget fumbling for keys in the rain. The GRUNDIG RV Smart Lock lets you unlock with your fingerprint, a code, or your phone — no keys required.\u003c\/p\u003e\n\u003cp\u003eIP65 waterproof. All-metal body. Fits 90% of RV doors with zero modification. Installs in 20 minutes.\u003c\/p\u003e\n\u003cdiv style=\"max-width: 800px; margin: 2rem auto;\"\u003e\n  \u003cdiv style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden;\"\u003e\n    \u003ciframe src=\"https:\/\/cdn.shopify.com\/videos\/c\/o\/v\/eb99ebb6edd441439af04aae6af67118.webm\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: none; border-radius: 12px;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen\u003e\n    \u003c\/iframe\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eⅡ. Three Models — Pick What Fits You\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eJD01 — Keypad + Key + Remote\u003c\/strong\u003e\u003cbr\u003eThe essentials. Keyless entry without the frills. Great for rentals or basic security.\u003cbr\u003e\u003cem\u003e3 unlock methods\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJD02 — + Fingerprint\u003c\/strong\u003e ⭐ Best Seller\u003cbr\u003eTouch the sensor and you're in — under a second. BYD semiconductor module. No fumbling for codes in the dark.\u003cbr\u003e\u003cem\u003e4 unlock methods\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJD03 — + Bluetooth App\u003c\/strong\u003e\u003cbr\u003eThe full package. Unlock with your phone via the Tuya Smart app (free, iOS \u0026amp; Android). Walk up and the door opens.\u003cbr\u003e\u003cem\u003e5 unlock methods\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eAll three share the same rugged hardware: all-metal body, IP65 waterproof, 4×AA batteries (included), fits standard RV door cutout. Installs in 20 minutes.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eⅢ. Ways to Unlock\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #ddd; font-family: Arial, sans-serif;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #2c3e50; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px 12px; text-align: left; border: 1px solid #ddd; width: 72%;\"\u003eUnlock Method\u003c\/th\u003e\n\u003cth style=\"padding: 10px 12px; text-align: center; border: 1px solid #ddd; width: 28%;\"\u003eAvailable On\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eFingerprint\u003c\/strong\u003e — BYD semiconductor sensor reads your fingerprint in under a second. Touch and go.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eJD02 · JD03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eKeypad Code\u003c\/strong\u003e — 12-button backlit keypad. Program up to 5 admin codes and 45 user codes. Includes temporary codes for guests — expire automatically.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eAll Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eRemote Fob\u003c\/strong\u003e — Wireless remote with 16–33 ft (5–10 m) range. Pair up to 5 fobs. Unlock from your tow vehicle or campsite chair.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eAll Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eMechanical Key\u003c\/strong\u003e — 2 backup keys included. Always works — dead batteries, electronics failure, whatever.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eAll Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e\n\u003cstrong\u003eBluetooth App\u003c\/strong\u003e — Tuya Smart app (free on iOS \u0026amp; Android). Walk up and your phone unlocks the door — no touching required.\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; text-align: center;\"\u003eJD03 Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eⅣ. Built-in Smart Alerts\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWrong Code Lockout\u003c\/strong\u003e — 5 wrong attempts triggers a 3-minute lockdown + voice alert. Keeps intruders guessing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Battery Warning\u003c\/strong\u003e — voice prompt reminds you to swap the 4×AA batteries (lasts 6–12 months).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoor Ajar Alert\u003c\/strong\u003e — if the door isn't fully closed, the lock lets you know. No more driving off with the door unlatched.\u003c\/p\u003e\n\n\u003ch2\u003eⅤ. Technical Specifications\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; border: 1px solid #ddd; font-family: Arial, sans-serif;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #2c3e50; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px 12px; text-align: left; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 10px 12px; text-align: left; border: 1px solid #ddd;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eZinc alloy + aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e4 × AA 1.5V batteries (included) — lasts 6–12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eDoor Thickness\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e1.25\"–1.5\" (32–38 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eDoor Cutout\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e3.75\" × 2.75\" (H × W) — standard US RV opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eWaterproof\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eIP65 — dust-tight, protected against water jets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e-13°F to 149°F (-25°C to 65°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003e9.8\" × 7.4\" × 4.5\" (25 × 18.7 × 11.5 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #ddd;\"\u003eJD01: 3.20 lbs (1,450 g)\u003cbr\u003eJD02 \/ JD03: 3.44 lbs (1,560 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eⅥ. FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Will this fit my RV? How hard is installation?\u003c\/strong\u003e\u003cbr\u003eFits standard RV door cutout (3.75\" × 2.75\") and door thickness 1.25\"–1.5\" (32–38 mm). Works with ~90% of RV doors — RVs, campers, motorhomes, 5th wheels, cargo trailers. Installs in 20–30 minutes with included hardware. No special tools or wiring required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. How long do the batteries last?\u003c\/strong\u003e\u003cbr\u003e4 × AA batteries typically last 6–12 months with normal use. When they run low, the lock sounds a voice alert to remind you. You can also use a 9V battery to temporarily power the keypad from outside in an emergency (contact points are on the keypad).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. What happens if the batteries die completely?\u003c\/strong\u003e\u003cbr\u003eThe mechanical backup key always works. Plus, you can use a 9V battery on the external contact points to temporarily power the keypad and get in.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Can I share access codes with guests?\u003c\/strong\u003e\u003cbr\u003eYes. Program up to 5 admin codes and 45 user codes — perfect for family, campground hosts, or service techs. Temporary codes expire automatically, so you don't need to remember to delete them.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. What's the difference between JD01, JD02, and JD03?\u003c\/strong\u003e\u003cbr\u003eJD01: Keypad + Key + Remote. JD02: adds Fingerprint (BYD sensor, unlocks in \u0026lt;1 sec). JD03: adds Bluetooth App (Tuya Smart, unlock with your phone). All three share the same rugged all-metal body, IP65 rating, and 4×AA battery power. See the model comparison above for full details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. How many remote fobs can I pair?\u003c\/strong\u003e\u003cbr\u003eUp to 5 remote fobs per lock. Range is 16–33 ft (5–10 m) — unlock from your tow vehicle or campsite chair.\u003c\/p\u003e","brand":"Grundig-auto","offers":[{"title":"JD03: Bluetooth + Fingerprint + Keypad + Key + Remote","offer_id":46126664024143,"sku":null,"price":259.0,"currency_code":"USD","in_stock":true},{"title":"JD01: Keypad + Key + Remote","offer_id":46126663958607,"sku":null,"price":219.0,"currency_code":"USD","in_stock":true},{"title":"JD02: Fingerprint + Keypad + Key + Remote","offer_id":46126663991375,"sku":null,"price":239.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/9fa7265f94b10aed71947754b1cad381.png?v=1784606041"},{"product_id":"grundig-rv01-tpms","title":"GRUNDIG RV01 TPMS, 4\/6\/8 Wheel-mode switchable, 116 PSI Range with 5.0\" HD Panoramic Display, Real-Time Tire Temperature \u0026 Pressure Alerts for Motorhomes\/Travel Trailers\/RV\/Caravan, 40m Long-Range Stable Signal","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta content=\"width=device-width, initial-scale=1.0\" name=\"viewport\"\u003e\u003c\/p\u003e\n\u003ch1\u003eGRUNDIG: 80 Years of Automotive Engineering \u0026amp; Precision\u003c\/h1\u003e\n\u003cp\u003eSince 1945, Grundig has stood for German precision engineering. From the 1951 Autosuper 248 to today, we've evolved from car audio to advanced automotive safety solutions. This heritage drives our TPMS systems: professional-grade components and real-time sensing technology that deliver reliable monitoring for every vehicle.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2\u003eABOUT TPMS\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProtect Your Family, Your RV, and Your Vacation.\u003c\/strong\u003e Beyond simple monitoring, this system is your ultimate insurance against the unexpected. A tire blowout in the middle of nowhere can ruin a long-planned holiday and lead to costly repairs. By alerting you to pressure changes instantly, it helps prevent accidents and ensures optimal tire footprint—reducing rolling resistance and saving you significant money on fuel during every long haul. Don't let a flat tire ruin your memories; drive with total peace of mind.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan class=\"text-only\"\u003e\u003cstrong\u003eProactive Safety Monitoring \u0026amp; Fuel Optimization.\u003c\/strong\u003e The primary function of this TPMS is to deliver precise, real-time tire data to prevent potential blowouts before they happen. When low pressure is detected, the proactive alert guides drivers to re-inflate tires promptly. This crucial step not only extends tire life but ensures optimal rolling resistance, effectively lowering overall fuel consumption for heavy-duty setups.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch2\u003eⅠ. Compatible Vehicles\u003c\/h2\u003e\n\u003cp\u003eSupporting seamless switching between 4, 6, and 8-wheel modes with a heavy-duty range up to 116 PSI (8.0 Bar):\u003c\/p\u003e\n\u003cp\u003eCamper Vans \u0026amp; Class B\/C Motorhomes: Engineered for diverse motorized builds, including popular chassis such as the Mercedes-Benz Sprinter, Ford Transit, and RAM ProMaster.\u003c\/p\u003e\n\u003cp\u003eCaravans \u0026amp; Travel Trailers: Tailored for a vast array of towable units, ranging from lightweight trailers to premium models like Airstream, Jayco, and Grand Design.\u003c\/p\u003e\n\u003cp\u003eMid-Size 5th Wheels: Optimized for high-pressure setups under 110 PSI, ensuring reliable data sync for various 5th wheel configurations and multi-axle rigs.\u003c\/p\u003e\n\u003cp\u003eHeavy-Duty Pickups \u0026amp; SUVs: Designed for powerful towing vehicles and adventure-ready rigs, including icons like the Ford F-Series, RAM 2500\/3500, and Chevrolet Silverado HD.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/RV01-PSI_VER-Compatible_car_models-EN.webp?v=1785984123\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eⅡ. Product Function\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e【Industrial Precision: Reliable Monitoring Up to 116 PSI】\u003c\/strong\u003eSafety isn’t just about numbers; it’s about accuracy you can trust. Powered by advanced automotive-grade chipsets, Grundig delivers high-precision data feedback with ±1.5 PSI sensitivity. While other systems struggle at high pressures, ours maintains rock-solid stability up to 116 PSI (8.0 Bar). From Class B motorhomes to heavy-duty pickups, enjoy the peace of mind that comes from real-time tracking with zero-latency alerts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Command Center for Your Rig: 5.0\" HD Panoramic View】\u003c\/strong\u003eDitch the tiny, cluttered screens of traditional systems. Our massive 5.0-inch HD panoramic display acts as a flight deck for your RV, allowing you to monitor up to 8 tires simultaneously without squinting. With 4\/6\/8 wheel-mode switchable function, whether you're navigating a 4, 6, or 8-wheel setup, the crystal-clear interface provides at-a-glance situational awareness, ensuring you keep your eyes where they belong—on the road ahead. The tire pressure warning threshold is adjustable. Low pressure: 1.80 bar, high pressure: 3.2 bar.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【40-Meter Long Range \u0026amp; Stable Signal】\u003c\/strong\u003e Specifically designed for large vehicles, the system features a powerful transmission range of up to 40 meters (131 feet). Enjoy consistent data syncing with zero packet loss, making it the perfect monitoring solution for long motorhomes, travel trailers, 5th wheels, and towed vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【High-End Imported Chips \u0026amp; Zero Latency】\u003c\/strong\u003e Powered by advanced imported chipsets, this system delivers ultra-precise data feedback with zero latency. It monitors tire conditions in real-time with enhanced stability, allowing you to prevent unexpected blowouts and handle emergencies before they happen.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Intelligent Automatic Start-Stop】\u003c\/strong\u003e Featuring a built-in vibration sensor, the monitor intelligently powers on when it detects vehicle movement and enters a power-saving standby mode when idle. This fully automated system requires no manual operation, significantly extending battery life and ensuring the device is always ready when you are.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e【Industrial-Grade Rugged Sensors】\u003c\/strong\u003e\u003cspan class=\"\"\u003e The kit includes IP67 waterproof,\u003c\/span\u003e\u003cspan class=\"\"\u003e dust-proof,\u003c\/span\u003e\u003cspan class=\"\"\u003e and earthquake-resistant external sensors designed for extreme road conditions.\u003c\/span\u003e\u003cspan class=\"\"\u003e While the ultra-tough casing can endure structural temperatures from -40°F to 257°F (-40°C to 125°C),\u003c\/span\u003e\u003cspan class=\"\"\u003e the system provides stable 24-hour monitoring within an operating range of -4°F to 176°F (-20°C to 80°C) using premium batteries.\u003c\/span\u003e\u003cspan class=\"\"\u003e This ensures your sensors remain intact,\u003c\/span\u003e\u003cspan class=\"\"\u003e leak-proof,\u003c\/span\u003e\u003cspan class=\"\"\u003e and responsive even in the harshest environments.\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003e\u003cstrong\u003e【Recommended Signal Booster for Extended Lengths】\u003c\/strong\u003eFor motorhomes, 5th wheels, or towing setups exceeding 30 feet in total length, a Signal Booster is highly recommended. RV chassis and dense metal structures can naturally attenuate radio frequency (RF) signals. The signal booster is designed to amplify the signal from the rear tires, ensuring stable, uninterrupted 433.92MHz data transmission to your display monitor, preventing intermittent readings. \u003cmeta content=\"text\/html; charset=utf-8\" http-equiv=\"Content-Type\"\u003e\u003c\/span\u003e\u003cspan\u003eCheck the 'With signal booster' option in the dropdown menu if your rig is over 30ft to ensure zero signal dropouts during cross-country trips.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cspan class=\"text-only\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e【Anti-Theft Security Design】\u003c\/strong\u003e Equipped with custom anti-theft hex nuts and a dedicated wrench, the sensors lock securely onto your tire valve stems. This specialized mechanical design effectively prevents casual opportunistic theft and ensures the sensors remain firmly attached even during high-speed highway driving or intense off-road vibrations.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"text-only\"\u003e【Up to 1-Year Sensor Battery Life】\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"text-only\"\u003eEngineered for heavy-duty applications, our external sensors reliably monitor extreme tire pressures up to 8.0 Bar while maintaining optimal energy efficiency. Powered by easily replaceable batteries, each sensor delivers up to 12 months of continuous operational life under standard driving conditions. The system display will proactively alert you when a sensor battery runs low.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eⅢ. Purchase Precautions\u003c\/h2\u003e\n\u003cp\u003eBefore placing an order, please carefully confirm whether it is compatible with your model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT: ADAPT ALARM SETTINGS BEFORE USE!\u003c\/strong\u003e\u003cbr\u003eThe factory default high-pressure alarm is set at 46 PSI (3.2 Bar) for standard passenger cars. Since RVs and motorhomes typically require 80 to 110 PSI, the system will trigger an immediate alert if used with default settings. Please RESET your high-pressure alarm limits according to your tire standards (Supports up to 116 PSI) BEFORE installation to ensure a quiet and safe journey.\u003c\/p\u003e","brand":"grundig-auto","offers":[{"title":"6 External Sensors Kit-116 PSI Version","offer_id":46132958003279,"sku":"RV01-6WHEEL-1","price":119.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors Kit-116 PSI Version","offer_id":46132958036047,"sku":"RV01-8WHEEL-1","price":139.0,"currency_code":"USD","in_stock":true},{"title":"4 External Sensors Kit-116 PSI Version","offer_id":46132958068815,"sku":"RV01-4WHEEL-1","price":100.0,"currency_code":"USD","in_stock":true},{"title":"6 External Sensors Kit-116 PSI Version+Signal Booster","offer_id":46132958101583,"sku":"RV01-6WHEEL+REPEATER-1","price":150.0,"currency_code":"USD","in_stock":true},{"title":"8 External Sensors Kit-116 PSI Version+Signal Booster","offer_id":46132958134351,"sku":"RV01-8WHEEL+REPEATER-1","price":169.0,"currency_code":"USD","in_stock":true},{"title":"116 PSI Sensor*2","offer_id":46132958167119,"sku":"RV01-8BAR-SENSOR-2","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/rv01_6.webp?v=1785310298"},{"product_id":"grundig-wifi-battery-monitor-shunt-600a","title":"GRUNDIG WiFi Battery Monitor with Shunt, 600A, 2.4\" Color Display, App Remote for 12V-100V RV, Solar, Marine, LiFePO4 \u0026 Lead-Acid","description":"\u003c!-- GRUNDIG Shunt Battery Monitor — Shopify 商品描述 HTML（移动端优先 · 合并精简版） --\u003e\u003c!-- 使用方法：Shopify 商品描述编辑器右上角点击 \"\u003c\u003e\" (Show HTML)，清空后整体粘贴本文件全部内容 --\u003e\n\u003ch2\u003eI. About GRUNDIG Shunt Battery Monitor\u003c\/h2\u003e\n\u003cp\u003eA voltmeter only guesses. The GRUNDIG Shunt Battery Monitor measures the actual energy flowing in and out of your battery bank through a precision all-copper shunt, so your state of charge stays true — even after a lithium upgrade or a long boondocking weekend.\u003c\/p\u003e\n\u003cp\u003eCheck voltage, current, power, capacity (Ah \u0026amp; %) and estimated time remaining on the 2.4\" color screen, or on your phone from anywhere via Bluetooth, WiFi or cloud remote. Compatible with any 12V–100V battery — LiFePO4, NMC lithium, lead-acid (AGM\/Gel\/Flooded) — for RV house batteries, off-grid solar, marine and golf cart systems. No more wondering if you'll make it through the night, and no more dash gauges that lie after a battery swap.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eII. Features \u0026amp; Applications\u003c\/h2\u003e\n\u003ch3\u003eMonitor from Anywhere\u003c\/h3\u003e\n\u003cp\u003eBluetooth for nearby checks (works offline), WiFi for your local network, and cloud remote for worldwide monitoring. Inside the RV or a thousand miles away — your battery data is always with you.\u003c\/p\u003e\n\u003ch3\u003ePrecision Measurement, Both Directions\u003c\/h3\u003e\n\u003cp\u003eShunt-based coulomb counting. Voltage (±0.5% + 0.02V), current, power, capacity (0.001Ah resolution), and estimated time remaining — refreshed 5 times per second. Automatically shows charging (A+) or discharging (A−); when both happen at once, it displays the net current.\u003c\/p\u003e\n\u003ch3\u003eSmart Adjustable Alarms\u003c\/h3\u003e\n\u003cp\u003eSet your own low-voltage and low-capacity thresholds in the app or on the display. When triggered, the built-in buzzer sounds and a pop-up appears — so you never over-discharge your bank.\u003c\/p\u003e\n\u003ch3\u003ePower-Off Memory\u003c\/h3\u003e\n\u003cp\u003eAll settings and accumulated data are preserved through power loss. When power returns, the meter resumes with your previous configuration — set it once and forget it.\u003c\/p\u003e\n\u003ch3\u003eAll-Copper Shunt, Ultra-Low Drain\u003c\/h3\u003e\n\u003cp\u003eHigh-purity copper shunt with protective housing delivers low resistance, minimal heat and accurate readings. The display draws just 0.9W — it won't meaningfully drain your battery.\u003c\/p\u003e\n\u003ch3\u003ePowerful App (Junce Home)\u003c\/h3\u003e\n\u003cp\u003eAnimated charging interface, real-time and historical data, alarm thresholds, screen settings, and multi-device management — one dashboard for all your GRUNDIG monitors. Free for iOS and Android.\u003c\/p\u003e\n\u003ch3\u003eWhere It Works\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRV house battery banks (12V \/ 24V \/ 48V) — motorhomes, travel trailers, camper vans\u003c\/li\u003e\n\u003cli\u003eOff-grid \u0026amp; hybrid solar energy storage\u003c\/li\u003e\n\u003cli\u003eMarine \u0026amp; boat electrical systems\u003c\/li\u003e\n\u003cli\u003eGolf carts \u0026amp; utility vehicles\u003c\/li\u003e\n\u003cli\u003ePortable power stations\u003c\/li\u003e\n\u003cli\u003eElectric tricycles, motorcycles \u0026amp; conversion vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIII. Choose Your Model\u003c\/h2\u003e\n\u003cp\u003ePick a rating above your system's maximum continuous current for a safety margin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e0–50A — up to 5 kW\u003c\/strong\u003e\u003cbr\u003eCurrent resolution 0.001A · accuracy ±(0.2% + 0.002A) · screen wakes at ≥15mA discharge\u003cbr\u003eFor portable power stations, e-bikes, golf carts, small campers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e0–100A — up to 10 kW\u003c\/strong\u003e\u003cbr\u003eCurrent resolution 0.001A · accuracy ±(0.2% + 0.002A) · screen wakes at ≥15mA discharge\u003cbr\u003eFor mid-size RV house banks, boats, small solar systems\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e0–400A — up to 40 kW\u003c\/strong\u003e\u003cbr\u003eCurrent resolution 0.01A · accuracy ±(1% + 0.1A) · screen wakes at ≥30mA discharge\u003cbr\u003eFor large RVs, off-grid solar storage, commercial vehicles\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e0–600A — up to 60 kW\u003c\/strong\u003e\u003cbr\u003eCurrent resolution 0.01A · accuracy ±(1% + 0.1A) · screen wakes at ≥30mA discharge\u003cbr\u003eFor heavy-duty off-grid systems, large battery banks, high-power EVs\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIV. Specifications\u003c\/h2\u003e\n\u003ch3\u003eShared by All Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling method:\u003c\/strong\u003e shunt (all-copper, with protective housing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e DC 10–100V · resolution 0.01V · accuracy ±(0.5% + 0.02V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 0–100% display · 0–9999.9Ah range · resolution 0.001Ah\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower resolution:\u003c\/strong\u003e 0.0001W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSampling rate:\u003c\/strong\u003e 5 readings per second\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent direction:\u003c\/strong\u003e bidirectional, auto-detect (charge A+ \/ discharge A−)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e 2.4\" HD color LCD, dark\/light modes · power draw 0.9W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreen auto-off:\u003c\/strong\u003e 10s \/ 20s \/ 30s \/ 40s \/ 50s \/ 60s \/ AUTO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Bluetooth + WiFi LAN (2.4GHz) + cloud remote\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e Bluetooth up to 33 ft \/ 10 m · WiFi up to 33 ft \/ 10 m from router · cloud remote worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarms:\u003c\/strong\u003e low voltage + low capacity, buzzer + pop-up, adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData retention:\u003c\/strong\u003e power-off memory with auto-restore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp:\u003c\/strong\u003e Junce Home, free for iOS \u0026amp; Android\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible batteries:\u003c\/strong\u003e LiFePO4, NMC lithium, lead-acid (AGM\/Gel\/Flooded), any 10–100V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e −20°C to 60°C \/ −4°F to 140°F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDisplay Unit × 1\u003c\/li\u003e\n\u003cli\u003eAll-Copper Shunt with Protective Housing × 1 (rating matches your selected model)\u003c\/li\u003e\n\u003cli\u003eCommunication Cable, 16.4 ft \/ 5 m × 1\u003c\/li\u003e\n\u003cli\u003eRed Positive Cable, 3.3 ft \/ 1 m × 1\u003c\/li\u003e\n\u003cli\u003eQuick Start Guide × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eV. Installation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation should be performed by a qualified person familiar with battery electrical systems.\u003c\/li\u003e\n\u003cli\u003eThe shunt installs on the battery's negative line; all loads and chargers must connect through it.\u003c\/li\u003e\n\u003cli\u003eAlways disconnect power before installation or maintenance.\u003c\/li\u003e\n\u003cli\u003eFull wiring diagrams are included in the Quick Start Guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eVI. FAQ\u003c\/h2\u003e\n\u003ch3\u003eQ1: What's the difference between a shunt battery monitor and a voltmeter?\u003c\/h3\u003e\n\u003cp\u003eA voltmeter estimates charge from voltage, which is unreliable — especially with LiFePO4's flat voltage curve. A shunt-based monitor measures actual current in and out (coulomb counting), so your state of charge stays accurate.\u003c\/p\u003e\n\u003ch3\u003eQ2: How does WiFi remote monitoring work?\u003c\/h3\u003e\n\u003cp\u003eThe monitor connects to your 2.4GHz WiFi and the Junce Home cloud. Once linked, you can check your battery from anywhere in the world through the app. Bluetooth works offline for nearby checks, and the on-device screen always shows live data with no connection at all.\u003c\/p\u003e\n\u003ch3\u003eQ3: Which model should I choose?\u003c\/h3\u003e\n\u003cp\u003ePick a rating above your system's peak continuous current: 0–50A for power stations and golf carts, 0–100A for mid-size RV and boat banks, 0–400A for large RV and solar systems, 0–600A for heavy-duty off-grid and EV builds.\u003c\/p\u003e\n\u003ch3\u003eQ4: Will it work with my battery?\u003c\/h3\u003e\n\u003cp\u003eYes — any battery chemistry between 10–100V DC, including LiFePO4, NMC lithium and lead-acid (AGM, Gel, Flooded). Set your battery type and capacity in the app.\u003c\/p\u003e\n\u003ch3\u003eQ5: How accurate is it?\u003c\/h3\u003e\n\u003cp\u003eVoltage accuracy is ±(0.5% + 0.02V) with 0.001Ah capacity resolution, sampled 5 times per second through a precision all-copper shunt.\u003c\/p\u003e\n\u003ch3\u003eQ6: Does it drain my battery?\u003c\/h3\u003e\n\u003cp\u003eVery little. The display draws only 0.9W, and the screen auto-off timer plus wake-on-current feature keep standby consumption negligible.\u003c\/p\u003e\n\u003ch3\u003eQ7: What happens when charging and discharging at the same time?\u003c\/h3\u003e\n\u003cp\u003eThe meter displays the net current — the difference between charge current and discharge current — and shows A+ or A− accordingly.\u003c\/p\u003e\n\u003ch3\u003eQ8: What happens if the monitor loses power?\u003c\/h3\u003e\n\u003cp\u003eNothing is lost. A built-in storage chip saves all settings and accumulated data, and the meter resumes automatically when power returns.\u003c\/p\u003e\n\u003ch3\u003eQ9: Is it hard to install?\u003c\/h3\u003e\n\u003cp\u003eThe shunt goes on the battery's negative line, and the display connects with the included 16.4 ft cable. We recommend a qualified installer; always disconnect power first and follow the Quick Start Guide.\u003c\/p\u003e\n\u003ch3\u003eQ10: What app does it use, and can I monitor multiple devices?\u003c\/h3\u003e\n\u003cp\u003eThe free Junce Home app (iOS \u0026amp; Android). One dashboard manages multiple GRUNDIG monitors — ideal if you run several vehicles or battery banks.\u003c\/p\u003e\n\u003c!-- FAQPage 结构化数据 --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Grundig-auto","offers":[{"title":"0-50A","offer_id":46138549665871,"sku":null,"price":99.0,"currency_code":"USD","in_stock":true},{"title":"0-100A","offer_id":46138549698639,"sku":null,"price":115.0,"currency_code":"USD","in_stock":true},{"title":"0-400A","offer_id":46138549731407,"sku":null,"price":129.0,"currency_code":"USD","in_stock":true},{"title":"0-600A","offer_id":46138549764175,"sku":null,"price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/05_437d335e-53c6-4beb-bcb4-c4e5efbba414.jpg?v=1784691521"},{"product_id":"grundig-30a-rv-surge-protector-15000j","title":"GRUNDIG 30A RV Surge Protector 15000J Heavy-Duty Power Guard with IP67 Waterproof, LED Indicator, Anti-Theft Ring, for RV Trailer Camper Yacht","description":"\u003ch2 class=\"markdown-h2\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cblockquote class=\"markdown-blockquote\"\u003e\n\u003cp class=\"markdown-p\"\u003eHeavy-duty surge protection engineered for the open road. The \u003cstrong\u003e30A \u003c\/strong\u003eRV Surge Protector delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e15000 joules\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof energy absorption capacity with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIP67 waterproof\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esealing and real-time\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLED diagnostic indicators\u003c\/strong\u003e. Protect your RV, trailer, camper, or yacht from lightning strikes, voltage spikes, and faulty campground hookups — all in one rugged, portable design.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003e#\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e1\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e15000J Surge Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eUltra-high energy absorption capacity protects your RV appliances, AC, refrigerator, and electronics from lightning strikes, voltage spikes, and campground power fluctuations. Far exceeds standard 1000-4500J protectors.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e2\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eIP67 Waterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eFully sealed enclosure withstands rain, snow, mud, and dust. Flip-up protective cover keeps the connector clean and dry in any weather — tested for immersion in 1m water for 30 minutes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e3\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eReal-Time LED Indicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eBright LED lights show power status and protection mode at a glance. Green light confirms safe and protected connection before you plug in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e4\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eAnti-Theft Locking Ring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eIntegrated ring lets you secure the protector to the power pedestal with a standard padlock. Prevents theft and accidental disconnection.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e5\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eRugged Ergonomic Handle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eContoured grip handle makes plugging and unplugging effortless — even with gloved hands. Impact-resistant material rated from -40°F to 140°F.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e6\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eProtective Cover Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eFlip-up weatherproof cover shields the receptacle when not in use. UV-resistant material prevents cracking and yellowing under sun exposure.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eRV Surge Protector \/ Power Guard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eSurge Protection Rating\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e15000 Joules\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eRated Current\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e30A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e125V AC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eMaximum Power\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e3750W\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eMax Continuous Operating Voltage (Uc)\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e125V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003ePoles \/ Wiring Configuration\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e3P+N (3 Poles + Neutral)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eIngress Protection\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\n\u003cstrong\u003eIP67\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(Dust-tight \u0026amp; submersible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e30A Plug — NEMA TT-30P \/ TT-30R compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eIndicator Light\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eLED Power \u0026amp; Protection Status Indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eAnti-Theft Feature\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eIntegrated locking ring (padlock compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eHandle\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eRugged ergonomic grip handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eProtective Cover\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eFlip-up weatherproof cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e25 × 10 × 15 cm (9.8 × 3.9 × 5.9 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e900 g (2.0 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e-40°F to 140°F (-40°C to 60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eHigh-impact flame-retardant ABS + PC alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eResponse Time\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u0026lt; 1 nanosecond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003eApplications\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003eApplication\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eSuitable For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eRV\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eMotorhomes, Class A\/B\/C, fifth wheels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eTrailer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eTravel trailers, cargo trailers, utility trailers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eCamper\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003ePop-up campers, truck campers, teardrops\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eYacht \/ Boat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eMarine shore power connections, dockside\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003eWhy Choose This Surge Protector\u003c\/h2\u003e\n\u003col class=\"markdown-ol\" data-level-mod=\"0\"\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003e15000J — Industry-Leading Protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— With 15000 joules of energy absorption, this protector far exceeds the 1000-4500J range of standard RV protectors. It handles repeated surges and severe lightning strikes without sacrificing performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col class=\"markdown-ol\" data-level-mod=\"0\" start=\"2\"\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eIP67 Fully Weatherproof\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Unlike basic rubber covers, the IP67-rated sealed housing keeps out rain, snow, dust, and sand. Tested to withstand immersion in 1 meter of water for 30 minutes — ideal for coastal camping and stormy weather.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col class=\"markdown-ol\" data-level-mod=\"0\" start=\"3\"\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eAnti-Theft Protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— The integrated locking ring allows you to secure the surge protector to the power pedestal with a standard padlock. Your investment stays put whether you're hiking, sleeping, or on a long trip.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col class=\"markdown-ol\" data-level-mod=\"0\" start=\"4\"\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eInstant Diagnostic Feedback\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— The bright LED indicator provides immediate visual confirmation of power status and protection mode. No guesswork — know your RV is safe before you even step inside.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col class=\"markdown-ol\" data-level-mod=\"0\" start=\"5\"\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eUniversal RV Compatibility\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Standard 30A plug design fits all NEMA TT-30R campground pedestals. Works seamlessly with RVs, travel trailers, fifth wheels, campers, and boats. 125V \/ 3750W rating covers all standard 30A RV electrical systems.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003col class=\"markdown-ol\" data-level-mod=\"0\" start=\"6\"\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eRugged Built for Extreme Conditions\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— High-impact ABS + PC alloy housing withstands drops, impacts, and UV exposure. Operating range from -40°F to 140°F means reliable protection in deserts, mountains, and northern winters alike.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003eDimensions Summary\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003eDimension\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003ecm\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003einches\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eLength\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e25 cm\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e9.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eWidth\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e10 cm\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e3.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eHeight\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e15 cm\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e5.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e900 g\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e2.0 lbs\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul class=\"markdown-ul\" data-level-mod=\"0\"\u003e\n\u003cli class=\"markdown-li\"\u003e1 × 30A RV Surge Protector\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003e1 × Protective Cover\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundig-auto","offers":[{"title":"Default Title","offer_id":46156255264847,"sku":null,"price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/05_4ad09d36-6c82-4c6e-9477-dd9289642e07.jpg?v=1784788441"},{"product_id":"grundig-12-24v-car-charger-three-charges-fast-charging-for-all-12v-and-24v-vehicles","title":"Grundig 72W 3-Port Fast Car Charger with QC3.0 + PD3.0 \u0026 LED Voltage Displayfor , all 12V and 24V vehicles","description":"\u003ch1 class=\"markdown-h1\"\u003e72W Triple-Port Fast Car Charger with Voltage Display\u003c\/h1\u003e\n\u003ch2 class=\"markdown-h2\"\u003eProduct Parameters\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eDC 12-24V (Compatible with 12V cars \u0026amp; 24V trucks)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e5V \/ 9V \/ 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eUSB-A Output (QC3.0)\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e5V-3A \/ 9V-2A \/ 12V-1.5A (Max 18W per port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eUSB-C Output (PD3.0)\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e5V-3A \/ 9V-3A \/ 12V-3A (Max 36W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eTotal Power\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eMax 72W (All 3 ports support fast charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eVoltage Display Range\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e9-29V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eProduct Weight\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e50g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e7.3cm × 4.4cm × 1.8cm (2.87\" × 1.73\" × 0.71\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eCable Length\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e15cm \/ 5.9in (Red: Positive \/ Black: Negative, hardwired)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003ePackaging\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eOPP pearlescent bag (10.5cm × 14.5cm × 2.3cm, gross weight: 50g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eCertifications\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eCE, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003eKey Features\u003c\/h2\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eTriple-Port Simultaneous Fast Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-level-mod=\"0\" class=\"markdown-ul\"\u003e\n\u003cli class=\"markdown-li\"\u003e2× USB-A (QC3.0) + 1× USB-C (PD3.0), all three ports support fast charging protocols\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eQualcomm Quick Charge 3.0 delivers up to 4× faster charging speed\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eCharge 3 phones to 80% in just 30 minutes\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eSmart chip auto-detects your device and switches to trickle mode when nearing full charge — no overcharging, no battery damage\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eUniversally compatible with Android and iOS devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eReal-Time Voltage Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-level-mod=\"0\" class=\"markdown-ul\"\u003e\n\u003cli class=\"markdown-li\"\u003eBlue LED digital display shows real-time vehicle battery voltage (9-29V range)\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003e0.1V precision accuracy, monitor battery health and prevent unexpected power drain\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eCompatible with both 12V and 24V vehicle electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eIndependent ON\/OFF Power Switch\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-level-mod=\"0\" class=\"markdown-ul\"\u003e\n\u003cli class=\"markdown-li\"\u003eDedicated physical ON\/OFF button for complete power cutoff\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003ePrevents parasitic battery drain when your vehicle is parked for extended periods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eDual Installation Modes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-level-mod=\"0\" class=\"markdown-ul\"\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eFlush Mount (Recessed):\u003c\/strong\u003e\u003cspan\u003e Without the frame, the back is raised, requiring drilling for installation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eSurface Mount:\u003c\/strong\u003e\u003cspan\u003e Simply slip the frame on; the back is flat, and it can be installed with just two screws.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003e6-Layer Safety Protection\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003eProtection\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eOver-Temperature Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003ePrevents circuit burnout caused by high ambient temperatures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eOver-Voltage Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eGuards against damage from excessive input voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eShort-Circuit Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eBuilt-in fuse provides automatic cut-off during abnormal shorts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eOverload Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003ePrevents device damage when charging high-power devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eOver-Current Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eDetects overcurrent conditions and instantly cuts off the circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eOver-Charge Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003ePrevent overcharging of digital products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003chr class=\"markdown-hr\"\u003e\n\u003ch2 class=\"markdown-h2\"\u003eWhy Choose This Charger?\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eBenefit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e72W Total Power, All Ports Fast Charging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eMost competitors only offer single-port fast charging — ours charges 3 devices at full speed simultaneously\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eDual Protocol Support (QC3.0 + PD3.0)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eCompatible with Qualcomm Quick Charge and USB Power Delivery, covering virtually all Android and Apple devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eReal-Time Voltage Display\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e9-29V wide-range monitoring works with both 12V and 24V vehicles — always know your battery status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003e6-Layer Smart Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eIntelligent chip with over-temperature, over-voltage, short-circuit, overload, over-current, and over-charge protection for total peace of mind\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eWater \u0026amp; Dust Resistant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eBuilt-in dust cover protects against water splashes and dust, with light-blocking design for glare-free nighttime driving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eFlexible Dual Installation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eChoose between flush mount for a seamless look or surface mount for quick tool-free installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eHidden Anti-Theft Screws\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eScrews concealed under the snap-on face cover — clean aesthetics with added security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003ePhysical Power Cutoff Switch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eON\/OFF button completely disconnects power to preserve your battery during long-term parking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e\u003cstrong\u003eCompact \u0026amp; Lightweight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eOnly 50g, ultra-compact design (7.3×4.4×1.8cm) fits virtually any vehicle installation location\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"markdown-h2\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul data-level-mod=\"0\" class=\"markdown-ul\"\u003e\n\u003cli class=\"markdown-li\"\u003eWorks with all 12V and 24V vehicles: cars, trucks, SUVs, RVs, campers, motorcycles, ATVs, boats, and marine applications\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eCharges all USB-powered devices: smartphones, tablets, GPS units, dash cams, Bluetooth headsets, and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grundig-auto","offers":[{"title":"Default Title","offer_id":46173383852111,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/1_411b9b5d-d562-4417-b4c4-24d373b2abca.png?v=1784864327"},{"product_id":"grundig-7-inch-reversing-camera","title":"Grundig 7 Inch 4-Channel Solar Wireless Backup Camera, Magnetic HD Starlight Night Vision Rear View Camera for RV Truck Trailer","description":"\u003cdiv\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-A8LsflbpldzKv3c1l08c8WilnMe\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-WPOAflvr5d5wcGcXOq3cXPLqnkf\"\u003eThis 7-inch solar wireless magnetic backup camera system is a completely wire-free monitoring solution tailored for RVs, motorhomes, trucks, trailers, and various engineering vehicles. Equipped with upgraded neodymium magnetic solar cameras and a multi-split screen monitor, it eliminates complicated wiring and drilling installation. It provides real-time monitoring to ensure all-round driving and reversing safety for large vehicles. With IP67 waterproof rating and starlight full-color night vision technology, it delivers clear and stable images in harsh weather and complex road conditions.\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-AkKtfyLCkdrFBvc3dpgcg2gDnDc\"\u003eProduct Features\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ctable class=\"ace-table\" style=\"width: 100%;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"200\" style=\"width: 27.7054%;\"\u003e\n\u003ccol width=\"200\" style=\"width: 71.9283%;\"\u003e\n\u003c\/colgroup\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-OyMNfggg8dOK6dcR99rcDe28nyc\"\u003eFeature Category\u003c\/div\u003e\n\u003c\/th\u003e\n\u003cth colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Et4Xfyt13dfefncE0h4cp5uonac\"\u003eDetailed Description\u003c\/div\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-F08mfJWhOdiTPacjF7ncWO2WnOg\"\u003e\u003cstrong\u003eInstallation \u0026amp; Power Supply\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HTrsfIBi1duPNtcFldXcRp0snDg\"\u003e\n\u003cstrong\u003eNeodymium Magnetic Wire-Free Installation\u003c\/strong\u003e: Built with strong neodymium magnet for firm adsorption on vehicle metal surfaces. No drilling or wiring required, removable and repositionable freely, solving installation troubles for large and modified vehicles.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HTrsfIBi1duPNtcFldXcRp0snDg\"\u003e\n\u003cstrong\u003eSolar Charging \u0026amp; 9600mAh Large Battery\u003c\/strong\u003e: Comes with built-in 9600mAh high-capacity battery and solar self-charging design. Auto recharge during driving and parking, supporting long-term standby and working without frequent manual charging.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-HTrsfIBi1duPNtcFldXcRp0snDg\"\u003e\n\u003cstrong\u003e12-24V Wide Voltage Compatibility\u003c\/strong\u003e: The monitor adopts plug-and-play cigarette lighter power supply, compatible with all 12V-24V large vehicles for wide application.\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-VVuKfx7ewdvtMactkTocRDNBndd\"\u003e\u003cstrong\u003eDisplay \u0026amp; Imaging\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Wt6YfBJ8Bdn5AxcSU6vcy2CDnCd\"\u003e\n\u003cstrong\u003e4-Channel Multi-Split Screen Display\u003c\/strong\u003e: The 7-inch HD monitor supports connecting 1 to 4 wireless cameras, with optional display modes: full screen, 2-split, 3-split, and 4-split screen, monitoring multiple vehicle blind spots in real time.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Wt6YfBJ8Bdn5AxcSU6vcy2CDnCd\"\u003e\n\u003cstrong\u003eStarlight Full-Color Night Vision\u003c\/strong\u003e: Adopts professional starlight night vision technology, presenting vivid full-color clear images even in dark and low-light environments, avoiding blurry night vision problems of traditional cameras.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-Wt6YfBJ8Bdn5AxcSU6vcy2CDnCd\"\u003e\n\u003cstrong\u003eAnti-Glare Sunshade\u003c\/strong\u003e: Equipped with a dedicated monitor sunshade to reduce screen reflection, ensuring clear visual effect even under strong sunlight.\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FPvjfM7pydqOqUcDhxPcVm0enDb\"\u003e\u003cstrong\u003eSafety \u0026amp; Transmission\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-G1zYfIf28d0hjQcvLBTc1v6enJL\"\u003e\n\u003cstrong\u003eReversing Guide Lines\u003c\/strong\u003e: Built-in accurate parking guide lines to help drivers judge distance precisely, making reversing and parking safer and more accurate.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-G1zYfIf28d0hjQcvLBTc1v6enJL\"\u003e\n\u003cstrong\u003eAnti-Interference Digital Wireless Transmission\u003c\/strong\u003e: Adopts advanced digital wireless transmission technology with strong anti-interference ability, realizing low-delay, smooth and stable video signal transmission without blurring.\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-FdOtfkka0daxmlcg1XUc55Vdnjf\"\u003e\u003cstrong\u003eEnvironmental Adaptability\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\"\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-CuN8f5pMRds0AMcYIDrcnhTunud\"\u003e\n\u003cstrong\u003eIP67 Waterproof \u0026amp; Shockproof\u003c\/strong\u003e: The camera reaches IP67 professional dustproof and waterproof grade, effectively resisting rain, snow, dust and vibration. It works stably in harsh environments such as bad weather and bumpy road conditions.\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-McKmfYbmFdcubucwvZLcFCo9njb\"\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-D21HfmHuVd66anchEG2cVMSbnUb\"\u003eSuitable for all 12V-24V medium and large vehicles, especially vehicles that are inconvenient for wiring and drilling modification. Ideal safety monitoring accessories for RVs, motorhomes, travel trailers, semi-trailers, trucks, buses, engineering vehicles, excavators and special operation vehicles. It perfectly solves the blind spot monitoring and reversing safety risks of large vehicles during daily driving, reversing and parking.\u003c\/div\u003e\n\u003cdiv class=\"ace-line ace-line old-record-id-D21HfmHuVd66anchEG2cVMSbnUb\"\u003e\u003c\/div\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-YdJefxyBjdEtFHcObpMc2Clynle\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul start=\"1\" class=\"list-bullet1\"\u003e\n\u003cli class=\"ace-line ace-line old-record-id-LrzgfPjDqdxGB8c4VNkc1COTnrf\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMonitor Size\u003c\/strong\u003e: 7-inch HD display screen\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-FA2QfGqu8dn5v9ct4qKcPS8hnid\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMonitor Power Supply\u003c\/strong\u003e: 12-24V DC, cigarette lighter plug-and-play\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-Pg1ff8ckZdWKV2ca6YJcosGsn6c\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCamera Power Supply\u003c\/strong\u003e: Solar charging + built-in 9600mAh lithium battery\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-YVgXfnXa8dkKaMcC4mnc1zM2nYg\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCamera Installation\u003c\/strong\u003e: Neodymium strong magnetic adsorption, drill-free \u0026amp; wire-free installation\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-DKsJfKYhDdHnbZcRKkccnq4knZd\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWaterproof Grade\u003c\/strong\u003e: IP67 dustproof and waterproof\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-Hb1QffV9CdVmjuc140bc2MrOn6L\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eNight Vision Effect\u003c\/strong\u003e: Starlight full-color night vision\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-Pum4fIUiCdWE2Icow84cv8NjnJh\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDisplay Modes\u003c\/strong\u003e: Full screen \/ 2-split \/ 3-split \/ 4-split optional\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-JXuof4OrydZgVxcwynGcuhsanPb\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTransmission Mode\u003c\/strong\u003e: Anti-interference digital wireless transmission\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-D3Alfks3Xdegz5cEk6ucL7afnPf\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBuilt-in Functions\u003c\/strong\u003e: Reversing guide lines, monitor sunshade\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-A4LwfOk7qd8rPtc1AUUcDZa3nyd\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCompatible Vehicles\u003c\/strong\u003e: 12-24V RVs, motorhomes, trailers, trucks, buses, engineering vehicles\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-PB1ff5NSKdfC7HcAQxRcCPt6nE3\"\u003ePackage List\u003c\/h2\u003e\n\u003cul start=\"1\" class=\"list-bullet1\"\u003e\n\u003cli class=\"ace-line ace-line old-record-id-SH4cfTtEWdj60WcX09hcQPbWnkf\"\u003e\n\u003cdiv\u003e7-inch HD Monitor ×1\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-QzKVfo9X8dquN9cOaBncNBpsnoh\"\u003e\n\u003cdiv\u003eMonitor Fixed Bracket ×1\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-FBxOfhNlqdzwhPcfZYScm8uqnzg\"\u003e\n\u003cdiv\u003eCigarette Lighter Power Cable ×1\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-HLS9fvbtLdTJEqc4PuTcZm1OnMb\"\u003e\n\u003cdiv\u003eSolar Magnetic Camera (Quantity varies by package, equipped with USB charging cable)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-IU7QfaZXUdLYP7cXBNOcXgqXnLf\"\u003e\n\u003cdiv\u003eExtended Antenna ×1\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-EQt2f4BKSd2LbNcFGCVcw5LInOc\"\u003e\n\u003cdiv\u003eUser Manual ×1\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"heading-2 ace-line old-record-id-FKy9fNEerdDbc1czbcPcKIGnn8d\"\u003ePrecautions\u003c\/h2\u003e\n\u003cul start=\"1\" class=\"list-bullet1\"\u003e\n\u003cli class=\"ace-line ace-line old-record-id-NG2sf9ZA8dICqOcJNQzcIA3cnsg\"\u003e\n\u003cdiv\u003eThis product is only a driving auxiliary device, which cannot replace the rearview mirror. Please always observe the actual road conditions during driving.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-ZI0Kf63Ewd5aqdcKT3Oclxq7nBh\"\u003e\n\u003cdiv\u003eWireless signals may fluctuate due to distance, metal obstacles and surrounding electromagnetic equipment.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-MrKYfelcSdLXERcgPg1cyytSnBh\"\u003e\n\u003cdiv\u003eSolar energy is only for auxiliary charging. Please charge the camera via USB cable in time if there is no sunlight for a long time.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"ace-line ace-line old-record-id-BbtFfJ9eVdXpYKcKCYwccEuRnnf\"\u003e\n\u003cdiv\u003eMake sure the camera is firmly adsorbed on the vehicle before high-speed driving to avoid falling off.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Grundig-auto","offers":[{"title":"1 Camera + 1 Display","offer_id":46402804842575,"sku":null,"price":179.0,"currency_code":"USD","in_stock":true},{"title":"2 Cameras + 1 Display","offer_id":46402804875343,"sku":null,"price":249.0,"currency_code":"USD","in_stock":true},{"title":"3 Cameras + 1 Display","offer_id":46402804908111,"sku":null,"price":329.0,"currency_code":"USD","in_stock":true},{"title":"4 Cameras + 1 Display","offer_id":46402804940879,"sku":null,"price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/1_7e148318-d59f-439d-92bf-32c8c666c9a1.webp?v=1786528148"},{"product_id":"grundig-rv-water-heater-heating-element-520900","title":"Grundig RV Water Heater Heating Element 520900 | 120V 1440W Replacement for Suburban SW Series \u0026 Atwood\/Dometic G Series | Stainless Steel 316 | Replaces 520789, 232794, 92249, 91160, 9209","description":"\u003ch2 class=\"markdown-h2\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp class=\"markdown-p\"\u003eThe 520900 water heater heating element is a direct OEM replacement designed for Suburban SW series and Atwood\/Dometic G series RV water heaters. Manufactured from stainless steel 316, it delivers reliable, efficient heating for motorhomes, campers, and travel trailers. If your hot water runs cold, takes too long to heat, or the breaker trips, a worn-out element is usually the cause — this drop-in replacement restores full heating performance in minutes.\u003c\/p\u003e\n\u003ch2 class=\"markdown-h2\"\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"markdown-ul\"\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eEfficient Heating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Built-in resistance wire generates heat through electrical resistance, delivering efficient heating and quickly raising the water temperature.\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eDirect OEM Replacement\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Exact fit for Suburban SW series and Atwood\/Dometic G series; replaces OEM parts 520789, 232794, 92249, 91160, 92097.\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eCorrosion-Resistant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Made of stainless steel 316 for long service life against hard water and scale buildup.\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eMulti-Application\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Widely compatible with RVs, campers, and industrial vehicles.\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Streamlined tubular design fits easily into limited spaces, ideal for RVs and other compact applications.\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003e\n\u003cstrong\u003eEasy Installation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— Standard 1\" NPT screw-in thread; installs easily with a standard element wrench.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"markdown-h2\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003eItem\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eWater Heater Heating Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eMaterial\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003eStainless Steel 316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eOE Number\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e520900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eVoltage\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e120V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003ePower\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e1440W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003eThread\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e1\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"markdown-h2\"\u003eAvailable Options\u003c\/h2\u003e\n\u003cdiv class=\"markdown-table-outer-wrapper custom-scrollbar-x\"\u003e\n\u003ctable class=\"markdown-table\"\u003e\n\u003cthead class=\"markdown-thead\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003cth class=\"markdown-th\"\u003eOption\u003c\/th\u003e\n\u003cth class=\"markdown-th\"\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"markdown-tbody\"\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e1\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e21cm Water Heater Heating Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e2\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e21cm Heating Element + 150mm Element Wrench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e3\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e21cm Heating Element + 2 Anode Rods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e4\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e21cm Heating Element + 150mm Element Wrench + Anode Rod + PTFE Tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"markdown-tr\"\u003e\n\u003ctd class=\"markdown-td\"\u003e5\u003c\/td\u003e\n\u003ctd class=\"markdown-td\"\u003e21cm Heating Element + 150mm Element Wrench + 2 Anode Rods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"markdown-h2\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eFits Suburban Water Heaters (SW Series):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSW4, SW6, SW10, SW12, SW16, SW6D, SW6DE, SW6DEC, SW6DEL, SW6DELC, SW6DEM, SW6DFA, SW6DRA, SW6DERA, SW10DE, SW12DE, SW16DE\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eFits Atwood \/ Dometic Water Heaters (G Series):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eG6A-4E, G6A-6E, G6A-7E, G6A-8E, GC6A-7E, GC6AA-9E, GC6AA-10E, GC10A-4E, GH6-3E, GCH6-4E, GCH6-6E, GCH6-7E, GCH6A-6E, GCH6A-10E, GCH10A-4E\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eFits Vehicles:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMotorhomes (Class A, B \u0026amp; C), Travel Trailers, Fifth Wheels, Camper Vans, Truck Campers, Teardrop Trailers\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eReplaces OEM Part Numbers:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e520789, 232794 (Suburban); 92249, 91160, 92097 (Atwood \/ Dometic)\u003c\/p\u003e\n\u003ch2 class=\"markdown-h2\"\u003eSigns Your Element Needs Replacing\u003c\/h2\u003e\n\u003cul class=\"markdown-ul\"\u003e\n\u003cli class=\"markdown-li\"\u003eWater no longer gets hot, or heats very slowly\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eBreaker trips when the electric mode is turned on\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eStrange noises (popping or hissing) from the tank during heating\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eVisible corrosion, cracks, or scale buildup on the old element\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"markdown-h2\"\u003eSafety Notes\u003c\/h2\u003e\n\u003cul class=\"markdown-ul\"\u003e\n\u003cli class=\"markdown-li\"\u003eAlways disconnect power\/gas and drain the tank before installation.\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eVerify the model number on your water heater nameplate before ordering.\u003c\/li\u003e\n\u003cli class=\"markdown-li\"\u003eThis element is designed for 110–120V AC systems. For 12V battery-operated RVs, please select a 12V element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"markdown-h2\"\u003eFAQ\u003c\/h2\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eQ1: How do I know this element fits my water heater?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCheck the nameplate on your water heater. If it shows a Suburban SW series model (e.g., SW6DE) or an Atwood\/Dometic G series model (e.g., GC6AA-10E), this element fits.\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eQ2: Is this compatible with 110V systems?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. It is rated 120V\/1440W and operates normally on both 110V and 120V AC supplies.\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eQ3: What thread size is required?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\" NPT screw-in thread, which is the standard opening on Suburban SW and Atwood\/Dometic G series tanks.\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eQ4: Can I use it for a 12V battery-powered RV water heater?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. This is a 120V AC element. For 12V DC systems, a separate 12V element is required.\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eQ5: Do I need to drain the tank to replace the element?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes. Always drain the tank before removing the old element.\u003c\/p\u003e\n\u003cp class=\"markdown-p\"\u003e\u003cstrong\u003eQ6: What is the difference between the options?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe options vary by what is included in the package. Option 1 includes only the heating element; Options 2–5 add the element wrench, anode rod, and\/or PTFE tape for a complete replacement kit.\u003c\/p\u003e","brand":"Grundig-auto","offers":[{"title":"21cm Water Heater Heating Element","offer_id":46405832310863,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true},{"title":"21cm Heating Element + 150mm Element Wrench","offer_id":46405832343631,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true},{"title":"21cm Heating Element + 2 Anode Rods","offer_id":46405832376399,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"21cm Heating Element + 150mm Element Wrench + Anode Rod + PTFE Tape","offer_id":46405832409167,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true},{"title":"21cm Heating Element + 150mm Element Wrench + 2 Anode Rods","offer_id":46405832441935,"sku":null,"price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9143\/8927\/files\/1_118940ed-0a6b-47c3-8eed-8b724f8f32ab.webp?v=1786593277"}],"url":"https:\/\/grundig-auto.com\/en-de\/collections\/rv-essentials.oembed","provider":"Grundig-auto","version":"1.0","type":"link"}