Gas Detector Alarms for Home, LPG | Natural Gas | Coal Gas Leak Detector Alarm, Methane Propane Detector Butane Combustible Gas Alarm for Kitchen Garage, Plug-in Sensor Gas Monitor with LED Display

Protect your families-- When combustible gas leak (kitchen methane/natural gas/camping propane) exceed the standard, the gas detector will emit 85dB alarm. It cannot detect carbon monoxide and carbon dioxide. Widely be used in restaurant, kitchen, hospital, hotel, oil factory, garage, gas station, etc.
LED digital display and audible warning-- The gas alarm display does not light up under normal conditions (in standby mode). If a flammable gas leak is detected, the corresponding number will be displayed on the screen. Alarm sounds and flashes red once the concentration above 5% LEL. The alarm will be in different alarm states based on the concentration of flammable gas.
Durable & Energy saving-- Plug-in gas alarm designed for home use. Main-powered supply which makes it super easy and convenient to install. High quality plastic ABS frame, easy to clean. It uses 2 watts electricity, saves much power.
Test method-- Press and hold the lighter switch at the gas inlet of the methane detector and deflate slowly (do not turn on the lighter during deflation). When the concentration reaches the alarm threshold, it will alarm, until it falls below the alarm point.
Precautions: The system warm-up time is about 3 minutes. During this period, the gas test will not work.
Remind for Installation-- Do not install the gas alarm in a place with a lot of dust, oil smoke and water vapor, which will affect the internal sensor of the alarm and cause false alarms. Please choose a suitable location to install the alarm according to the actual situation.