Wireless Gas Detector Alarm Leakage Sensor Natural Gas Leak Detector<br> Features:<br> 1. LCD Screen Clearly Shows: Easy-to-read and clearly digital display shows combustible gas concentration<br> 2. Natural Gas & LGP Detect: This gas detector mainly used in kitchen to detect the natural gas (Methane) and LPG (Liquefied Petroleum Gas) leakage, prevent the potential gas explosion and protect family safety<br> 3. 90dB on-site alarm, when the gas reaches the predetermined threshold, the alarm will activate the beeping alarm, and the volume can reach 90dB<br> 4. New Design and Easy-to-install: The plug-in designs makes it easy and super convenient to installation<br> <br> Specifications:<br> Input voltage: DC 5V (micro USB interface)<br> Working current: less than or equal to 350mA<br> Response time: less than or equal to 30s<br> Alarm Sound: greater than or equal to 85dB<br> Installation type: wall or celling mounting<br> Air pressure: 86-106Kpa<br> Working Temperature: -10-60 Celsius Degrees<br> Work Humidity: less than or equal to 80 percent RH, no freezing<br> Item Size: 9.6x9.6x3.3cm<br> Product material: ABS<br> <br> The product has no English manual<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store