Smart WIFI Gas Detector LCD Displays Smoke Combustible Gas Sensor Alarm Compatible with Alexa and Google Home APP Alarm Home Security Accessories

Description:  When the device detected the thickness of the nature get to 8% LEL,device will alarn and push the message by app,and close the electrical valves, when the fas thickness recovery to 0%LEL, device will stop alarming and recover to normal monitoring.    Features：  High-sensitivity high-stability long-life gas sensor.  Response recovery is fast answer time30 seconds.  Large screen LCD displays gas concentration status and temperature function in real time.    Product Parameter:  Input voltage: DC 5V (micro USB interface);  Working current: ≤350mA;  Response time: ≤30s;  Alarm Sound: ≥85dB;  Installation type: wall or celling mounting;  Air pressure: 86~106Kpa;  Working Temperature: -10°C~60 °C;  Work Humidity: ≤80%RH, no freezing;  Item Size: Approx. 10.2 * 10.2 * 3.5cm (L*W*H);  Item Weight: Approx. 143g / 5oz;  App: iOS/Android ' Smart Life ' or ' TuyaSmart' APP Remote Control Smart;    Instruction:  This gas detector used for te natural gas field,which can do the security