Key features

• •Multiple Gas Detector - The gas detector is mainly used to detect natural gas (main components: methane), LPG (main components: propane, butane) and urban coal gas (alkane, olefin, arene). It emits an alarm signal and flashes with red light once the concentration exceeds 3% LEL. Widely used in restaurant, kitchen, hospital, hotel, oil factory, garage, gas station, etc.
• •LED Display and Sound Alert - Under normal conditions, the gas detector indicator is displayed as number 0. If a flammable gas leak is detected, numbers 1 to 9 and the letter A are displayed on the device. The alarm sounds and flashes with red light when the concentration exceeds 3% LEL. The alarm displays different alarm states according to the concentration of flammable gas leaked.
• •Maintain Safety - When the leakage of combustible gas (cooking methane/natural gas/propane camping) exceeds standards, the gas detector emits a slow, accelerated, rapid and continuous 85dB alarm. Helps protect the person and property. Note: Can not detect toxic gases, such as CO.
• •Test Method - At the gas inlet of the methane detector, press and hold the lighter switch, deflate slowly (do not turn on the lighter while deflating). When the concentration reaches the standard, the detector emits an alarm, until the ambient gas concentration falls below the alarm point. NOTE: Heating will last about 2-3 minutes. During this time, the gas test will not work.
• •Installation Reminder - This gas alarm plug-in uses high-quality sensors, semiconductor heating and SMT chip technology; Do not install it in a place with a lot of dust, oil smoke and water vapor, which may cause false alarms. Powered by AC, it uses <2 watts of electricity, saving significant energy.