About This 5-in-1 Explosive Gas and Carbon Monoxide Detector: Plug-and-play operation with real-time display of CO, natural gas, temperature, and humidity. Practical Design: Adjustable screen brightness and alarm volume with 3-level settings. Backup Battery Function: Accommodates a 9V backup battery to prevent operational interruptions during power outages. Imported Sensors: High reliability, sensitivity, and accuracy. Real-time Digital Display and Alarms: Immediately displays concentration levels and sounds an alarm upon detecting hazardous gases. Explosive gases include: natural gas, coal gas, fuel gas, artificial gas, liquefied petroleum gas (LPG), liquefied natural gas (LNG), etc. Hazard Alert Thresholds: Immediately sounds an alarm and flashes warning lights when CO concentration ≥ 150 PPM or natural gas concentration ≥ 5% LEL. Evacuate immediately. Applications: The 5-in-1 combined explosive gas and carbon monoxide detector is suitable for homes, RVs, hotels, offices, and more. Overview Brand : KOABBIT Style : home Power Source : AC or 9V Battery Color : white Product Dimensions : 0.03"D x 0.03"W x 0.03"H Item Weight : 0.05 Pounds Alarm : Alarm Material : ABS Number of Items : 2 Manufacturer : Shenzhen Kanghua Shengshi Industrial Co.,LTD
