Tuya Wi-Fi Smart Gas Sensor

Features: Wi-Fi+Bluetooth dual-mode: connect to the network faster. The network connection speed is three times faster than WiFi single-mode, and WIFI+Bluetooth dual-mode is more stable and faster Large screen LCD: Real time display of gas concentration and equipment status, understanding of leakage situation Self checking function: automatically detects faults, and the yellow light will turn on when there is a fault. Sound and light alarm: 90DB sound alarm and red light warning, reminding the gas concentration to reach the alarm value APP remote alarm: When the gas concentration reaches the alarm value or above, the device will emit an audible and visual alarm signal and push it to the APP Detecting temperature changes: If the set temperature value is exceeded, the equipment will trigger an alarm USB power supply: USB charging does not require purchasing batteries, and data can be updated in real-time for more accurate data Multiple gas detection: supports natural gas, biogas, methane detection, but does not support smoke detection Offline function: When the device is offline, the APP will remind the device to go offline after 30 minutes Specification: Installation method: wall mounted/ceiling mounted Working voltage: 5V Power supply mode: Type-C Alarm volume: ≥ 90dB Alarm setting value (APP adjustment): 20ppm (default value) Wi Fi standard: IEEE 802.11b/n/g 2.4G Gas detection: natural gas, LPG, biogas, CH4