WiFi Smart CNG Gas Sensor Module with Sound and Light Alarm -...
Many appliances rely on natural gas, but few homes have sensory detection of gas leaks, which can be dangerous. The Shelly GAS Detector provides additional protection for your home and family. Its long lifespan, sensitivity and WiFi technology let you always know if gas is threatening your home. A Sensor Smart Gas that can detect natural gas and monitor the security of your home.