Use Smart Household Smart Home Leakage Sensor Natural Gas Sensor Combustible LPG Gas Alarm Detector

Label:Yes Detecting gas: Natural gas(CH4), LPG Response time: 30 seconds Power supply: Micro USB+5V/1A Consumption: <200mA Sensor life: 5 years Wi-Fi: 2.4GHz IEEE8o2.11b/g/n Working Environment: Temperature: -10~55℃ Sample: Diffusion Alarm setting value: 6%LEL Alarm volume: 7odB Warm-up time: 180 seconds Option B: 433MHz Wireless Version. Not Support WiFi.,No display screen, No power adapter Tolerance: ±33LEL Dimensions: 86x86x24.5mm Range: 0~100%LEL Valve/manipulator drive output: 12V/3oomA output for 15 seconds Option A: WiFi Version. Heat alarm value: 57℃ 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''.