Tuya WiFi Smart App Control Gas Leak Alarm Sensor

High-sensitivity high-stability long-life gas sensor Response recovery is fast, response time is less than 30 seconds Large screen LCD displays gas concentration and device status in real time WiFi connection, smart APP control and push alarm information remotely, get real-time ...High-sensitivity high-stability long-life gas sensor Response recovery is fast, response time is less than 30 seconds Large screen LCD displays gas concentration and device status in real time WiFi connection, smart APP control and push alarm information remotely, get real-time work situation Specifications: Input voltage: DC5V (micro USB standard interface) Working current: <150mA Response time: <30s Gas sensor lifetime: 3 years Installation type: wall-mounted Air pressure: 86 ~ 106Kpa Working temperature:0~55 °C Relative humidity: <80% (no freezing)