Smart Smart Home Fire Safety Combustible LPG Gas Alarm Leakage Sensor Natural Gas Sensor Detector

Label:Yes Valve/manipulator drive output: 12V/3oomA output for 15 seconds Heat alarm value: 57℃ Warm-up time: 180 seconds Range: 0~100%LEL Tolerance: ±33LEL Option B: 433MHz Wireless Version. Not Support WiFi.,No display screen, No power adapter Detecting gas: Natural gas(CH4), LPG Consumption: <200mA Response time: 30 seconds Power supply: Micro USB+5V/1A Wi-Fi: 2.4GHz IEEE8o2.11b/g/n Sample: Diffusion Working Environment: Temperature: -10~55℃ Option A: WiFi Version. Sensor life: 5 years Alarm setting value: 6%LEL Alarm volume: 7odB Dimensions: 86x86x24.5mm Package Included: 1*Natural Gas Sensor Note: 1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understand! 3.1cm=0.39''.