GRUNDIG RV01 TPMS internal sensor version, 4/6/8 Wheel-mode switchable, 116 PSI Range with 5.0" HD Panoramic Display, Real-Time Tire Temperature & Pressure Alerts for Motorhomes/Travel Trailers/RV/Caravan, 40m Long-Range Stable Signal

GRUNDIG: 80 Years of Automotive Engineering & Precision Since 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. ABOUT TPMS Protect Your Family, Your RV, and Your Vacation. 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. Proactive Safety Monitoring & Fuel Optimization. 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. Ⅰ. Compatible Vehicles Supporting seamless switching between 4, 6, and 8-wheel modes with a heavy-duty range up to 116 PSI (8.0 Bar): Camper Vans & Class B/C Motorhomes: Engineered for diverse motorized builds, including popular chassis such as the Mercedes-Benz Sprinter, Ford Transit, and RAM ProMaster. Caravans & Travel Trailers: Tailored for a vast array of towable units, ranging from lightweight trailers to premium models like Airstream, Jayco, and Grand Design. Mid-Size 5th Wheels: Optimized for high-pressure setups under 110 PSI, ensuring reliable data sync for various 5th wheel configurations and multi-axle rigs. Heavy-Duty Pickups & SUVs: Designed for powerful towing vehicles and adventure-ready rigs, including icons like the Ford F-Series, RAM 2500/3500, and Chevrolet Silverado HD. Ⅱ. Product Function 【Industrial Precision: Reliable Monitoring Up to 116 PSI】 Safety 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. 【Command Center for Your Rig: 5.0" HD Panoramic View】 Ditch 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. 【40-Meter Long Range & Stable Signal】 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. 【High-End Imported Chips & Zero Latency】 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. 【Intelligent Automatic Start-Stop】 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. 【Industrial-Grade Rugged Sensors】 The kit includes highly durable, moisture-resistant, and shock-proof internal sensors designed to withstand extreme tire pressures and harsh road conditions. While the ultra-tough casing can endure structural temperatures from -40°F to 257°F (-40°C to 125°C), the system provides stable 24-hour monitoring within an operating range of -4°F to 176°F (-20°C to 80°C) using premium long-life batteries. This ensures your sensors remain intact, completely leak-proof at the valve stem, and highly responsive even in the most demanding driving environments . 【Recommended Signal Booster for Extended Lengths】 For 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. 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. 【Up to 1-Year Sensor Battery Life】 Engineered 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. Ⅲ. Purchase Precautions Before placing an order, please carefully confirm whether it is compatible with your model. IMPORTANT: ADAPT ALARM SETTINGS BEFORE USE! The 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.