{"product_id":"4-in-1-plug-in-co-gas-detector-lcd-battery-backup-us-plug","title":"2nd Gen 4-in-1 Plug-in CO \u0026 Natural Gas Detector with LCD Display, Temp Humidity Monitor, Battery Backup US Plug(Non-Smart)","description":"\u003cp\u003eDescription\u003c\/p\u003e\n\u003cp\u003eProtect your living space from invisible gas hazards with this \u003cstrong\u003e4-in-1 Plug-in CO Gas Detector\u003c\/strong\u003e, designed to monitor \u003cstrong\u003ecarbon monoxide gas, temperature, and humidity\u003c\/strong\u003e in real time. By combining multiple environmental sensors in one compact device, it provides a smarter and more convenient safety solution without requiring several separate detectors.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eplug-in design\u003c\/strong\u003e allows quick installation—simply connect it to a wall outlet to begin monitoring immediately. The \u003cstrong\u003ehigh-definition LCD display\u003c\/strong\u003e clearly shows CO gas levels, room temperature, and humidity so you can easily understand the air conditions in your home.\u003c\/p\u003e\n\u003cp\u003eFor added reliability, the device includes a \u003cstrong\u003ebuilt-in 1000mAh rechargeable backup battery\u003c\/strong\u003e, ensuring continuous monitoring even during temporary power outages. When unsafe CO gas levels are detected, the detector triggers a \u003cstrong\u003eloud audible alarm and flashing warning light\u003c\/strong\u003e, helping you react quickly and protect your family.\u003c\/p\u003e\n\u003cp\u003eCompact and easy to use, this gas detector is ideal for \u003cstrong\u003ekitchens, living rooms, bedrooms, garages, apartments, RVs, and rental homes\u003c\/strong\u003e, offering dependable protection wherever gas appliances are present.\u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4-in-1 Gas \u0026amp; CO Safety Monitoring：\u003c\/strong\u003eThis 4-in-1 safety detector monitors Carbon Monoxide (CO), combustible gas (Natural Gas, Methane, Propane), temperature, and humidity in real time. It helps identify invisible gas hazards early and provides continuous environmental awareness.\u003cbr\u003eImportant: This device is designed specifically for CO and gas detection. It does not detect smoke or fire and should be used together with existing smoke alarms for complete home protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlug-in Design with 1000mAh Battery Backup:\u003c\/strong\u003e Designed for simple plug-and-play installation, the detector connects directly to a wall outlet for 24\/7 continuous monitoring. A built-in 1000mAh rechargeable backup battery keeps the alarm active during temporary power outages, ensuring your safety protection continues even when electricity is interrupted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTriple Alarm System with Powerful 85dB Alert:\u003c\/strong\u003e When dangerous gas or CO levels are detected, the detector activates a triple alarm system including a loud 85dB siren, flashing warning light, and clear on-screen alert, helping notify occupants immediately so they can react quickly and evacuate safely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLCD Display with Adjustable Brightness:\u003c\/strong\u003e The large LCD display clearly shows CO concentration, gas status, temperature, and humidity in real time, making safety information easy to read at a glance. With 3-level adjustable brightness (0% \/ 50% \/ 100%), you can dim or completely turn off the backlight at night for comfortable sleep while monitoring continues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Installation \u0026amp; Usage Areas: \u003c\/strong\u003eIdeal for areas where gas appliances are commonly used, including kitchens, garages, boiler rooms, RVs, and utility areas. The plug-in wall design should be installed in standard outlets rather than ceilings. For best sensor performance, avoid placing the detector in bathrooms or directly above cooking stoves.\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\u003cdiv\u003eModel: NA503F\u003cbr\u003eCarbon Monoxide: 0~999 ppm (±10%）\u003cbr\u003eCO Alarm Threshold: 49 ppm (Initial Default)\u003cbr\u003eHumidity Measurement Range: 0%–95% RH \u003cbr\u003e(±5%), non-condensing\u003cbr\u003eCombustible Gas Level: GAS Lv1-3  (Lv3: ≥15% LEL)\u003cbr\u003eGas Alarm Threshold: GAS Lv2 (≥5% LEL)\u003cbr\u003eInput: 100-240V 50\/60Hz \u003cbr\u003eShell: Flame Retardant ABS Plastic\u003cbr\u003eWork Temp: -10°C~50°C\/14°F~122°F\u003cbr\u003eAlarm: Yes\u003cbr\u003eProduct Size：125.5x60.5x36.3mm(Excluding the plug)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan style=\"font-family: PingFang-SC-Regular;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MOES","offers":[{"title":"US Plug \/ 1 PC","offer_id":51039688753467,"sku":"S03-CG-US-MS","price":28.99,"currency_code":"USD","in_stock":true},{"title":"US Plug \/ 2PCS(Better Value)","offer_id":51039688786235,"sku":"S03-CG-US-MS-2","price":55.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0095\/4079\/6497\/files\/Plug-inCOgasdetectorwithLCDdisplaytemperaturehumiditymonitor.jpg?v=1773641082","url":"https:\/\/moeshouse.com\/products\/4-in-1-plug-in-co-gas-detector-lcd-battery-backup-us-plug","provider":"MOES","version":"1.0","type":"link"}