{"@context":"https://schema.org","@type":"Product","name":"GRUNDIG 3-in-1 Portable CO Detector, Camping Carbon Monoxide Alarm with Temperature & Humidity Monitor, LCD Display, Triple Alert (Vibration/Sound/Light), Magnetic Mount for RV, Camper, Travel Trailer","description":"GRUNDIG 3-in-1 Portable RV CO Detector with Temperature & Humidity Monitor Product Short Description The GRUNDIG HD-600 is a portable 3-in-1 carbon monoxide detector designed for RV, camping, and outdoor living . It continuously monitors CO concentration, temperature, and humidity in real time — all displayed on a large, easy-to-read LCD screen. With a magnetic back mount , triple alert system (buzzer + LED flash + vibration), and 1100mAh rechargeable battery , it's the ultimate safety companion for your mobile lifestyle. Key Highlights Feature Detail Detection Gas Carbon Monoxide (CO) — Electrochemical Sensor Monitoring 3-in-1: CO + Temperature + Humidity Alarm Threshold 50ppm CO (factory default, adjustable) Alert Type Triple alert — Vibration + Sound + Flashing Light Display Large LCD screen (32×34mm viewing area) Mount Built-in strong magnet on the back Battery 1100mAh polymer lithium battery — ~8 days standby Charging Type-C fast charging (4-5 hours full charge) Dimensions 80 × 60 × 26mm — ultra compact Weight 80g (product only) — lightweight & portable Certification CE, FCC, ROHS Real-Time CO Protection Continuous carbon monoxide monitoring, 24/7. The GRUNDIG HD-600 uses a high-precision electrochemical sensor (5-year lifespan) to continuously detect CO levels in the air. When the concentration exceeds 50ppm , the device triggers audible, visual, and vibrating alerts simultaneously — ensuring you never miss a warning, even when sleeping or in a noisy RV environment. CO Level Indicator Level CO Concentration Status ✅ Safe 0 – 49 ppm Normal — no alert ⚠️ Warning 50 – 99 ppm Alarm + vibration + flashing light 🔴 Hazard 100 ppm+ Continuous high alert Temperature & Humidity Monitoring Know your comfort level at a glance. The HD-600 doesn't just detect CO — it also monitors ambient temperature and air humidity in real time. Temperature Range: -10°C ~ 50°C (14°F ~ 122°F) — accuracy ±0.5°C Humidity Range: 0% ~ 95% RH — accuracy ±3% All values displayed simultaneously on the large LCD screen Perfect for checking outdoor comfort conditions before setting up camp or ensuring your RV interior climate stays within range. Thoughtful Design for Outdoor Living 01 — Large LCD Display A big, clear screen shows all values at once — easy to read for seniors and children alike. Screen size: 32 × 34mm Clear digits with backlight Displays CO level, temperature, humidity, and battery status 02 — Status Indicator Light Real-time working status at a glance. Green light — Normal operation Red flashing light — CO alarm triggered Visual signal even in loud or noisy environments 03 — Built-In Lanyard Designed for outdoor portability. 22cm lanyard included Lightweight enough to hang from backpack, tent hook, or gear loop Easy to carry anywhere 04 — Strong Magnetic Back Attach to any metal surface instantly. Powerful built-in magnet on the back Stick it to your RV dashboard, fridge door, trailer frame, or stove No drilling, no mounting hardware needed Smart Power Management Auto power-saving mode — activates after 60 seconds of standby 1100mAh rechargeable battery — up to 8 days of standby time Type-C charging — convenient and universal (4-5 hours full charge) No disposable batteries needed — eco-friendly and cost-effective Comparison — Why Choose GRUNDIG HD-600? Feature GRUNDIG HD-600 Other CO Detectors Gas Detection CO ✗ Temperature Monitor ✓ Only temp or humidity Humidity Monitor ✓ ✗ Large LCD Screen ✓ (32×34mm) ✗ No screen Triple Alert (Vibration + Sound + Light) ✓ Single beep only Magnetic Mount ✓ ✗ Portable Size Ultra-compact 80×60×26mm Bulky, large footprint Technical Specifications Parameter Value Product Name GRUNDIG 3-in-1 Portable CO Detector Model HD-600 Brand GRUNDIG Detection Gas Carbon Monoxide (CO) Sensor Type Electrochemical (5-year lifespan) Alarm Concentration 50ppm (factory default, user adjustable) Temperature Range -10°C ~ 50°C / 14°F ~ 122°F (±0.5°C) Humidity Range 0% ~ 95% RH (±3%) Display LCD, viewing area 32 × 34mm Product Dimensions 80 × 60 × 26mm Packaging Dimensions 105 × 86 × 38mm Net Weight (product only) 80g / 0.08kg Single Package Weight 115g / 0.115kg Battery Polymer lithium battery 1100mAh Standby Time ~8 days Charging Type-C, 4-5 hours Lanyard Length Approx. 22cm Certifications CE, FCC, ROHS Power Saving Auto standby after 60s idle Color White What's in the Box 1 × GRUNDIG 3-in-1 CO Detector with Temperature & Humidity Monitor 1 × Type-C Charging Cable 1 × Lanyard 1 × User Manual FAQ Q: Can I use this in a tent? Yes! It's compact, portable, and runs on battery — perfect for tents, RVs, campers, and even indoor use. Q: Does it detect propane or natural gas? No. The HD-600 is specifically designed for Carbon Monoxide (CO) detection only. Q: How do I mount it? The back features a strong built-in magnet . Simply attach it to any metal surface. A lanyard is also included for hanging. Q: How long does the battery last? Approximately 8 days on standby under normal conditions. Charging takes 4-5 hours via Type-C. Q: Is the alarm loud enough for an RV? Yes. The buzzer is designed to be audible even in a running RV cabin. Plus, it also vibrates and flashes for triple confirmation.","url":"https://grundig-auto.com/products/3-in-1-portable-co-detector","brand":{"@type":"Brand","name":"Grundig-auto"},"category":"Carbon Monoxide Detector","tags":[],"image":["https://cdn.shopify.com/s/files/1/0609/9143/8927/files/hero-product-1.jpg?v=1783577868","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/hero-product-2.jpg?v=1783577868","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/hero-product-3.jpg?v=1783577868","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/hero-product-4.png?v=1783577869","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/hero-product-5.jpg?v=1783577868","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/hero-product-7.jpg?v=1783577879","https://cdn.shopify.com/s/files/1/0609/9143/8927/files/hero-product-6.jpg?v=1783577879"],"offers":[{"@type":"Offer","name":"Default Title","url":"https://grundig-auto.com/apps/arenza/products/3-in-1-portable-co-detector?view=shop&variant=46033141465167","price":"59.00","priceCurrency":"USD","sku":"RV-3in1-CO-Detector","availableForPurchase":true,"additionalProperty":[{"@type":"PropertyValue","name":"Available to purchase","value":true},{"@type":"PropertyValue","name":"Option","value":"Default Title"}]}],"variantCoverage":{"exposed":1,"total":1,"complete":true},"source":"live_public_shopify_product","illustrative":false,"updatedAt":"2026-10-09T02:25:08Z","checkedAt":"2026-10-15T04:09:38.935Z","buyingConditions":"Currency verified from the anonymous storefront. 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