Features: 1.SCOPE OF APPLICATION: Smart gas leak detector is suitable for dormitories, office buildings, factories, schools, hotels, warehouses, entertainment venues, trains, etc. 2.ACCURATE MEASUREMENT: WiFi gas leak sensor has high sensitivity, fast response and accurate measurement of low concentration of smoke for quick warning. 3.INTELLIGENT DETECTION: Natural gas leak detector intelligently detects various gas leaks (e.g. natural gas (CH4), LPG) to reduce accidents, giving you a safe environment. 4.RED ALARM LIGHT FLASHES: When the gas leak level continues to rise and reaches a preset level, the detector sounds an alarm and the red alarm light flashes. 5.CONNECT EXTERNAL DEVICES: Connect to external devices such as solenoid valves and exhaust fans. Once an alarm occurs, the unit is automatically controlled to reduce potential safety hazards. Specification: Item Type: Smart Gas Leak Detector_x000D_ Material: ABS_x000D_ Use: Suitable For Dormitories, Office Buildings, Factories, Schools, Hotels, Warehouses, Entertainment Venues, Trains, Etc._x000D_ Applicable APP: Smart Life_x000D_ Power Supply: Micro USB, 5V 1A _x000D_ Consumption: