Gas Detector, LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible Alarm and LED Digital Display, Combustible Methane, Propane - LIAIKI

【Protect Yourself】-- This gas detector is primarily used to detect natural gas (main components: methane), LPG (main components: propane, butane), and coalbed methane (alkanes, olefins, arenes). When the combustible gas leak exceeds the standard, the gas detector will emit a continuous, slow, accelerated, or rapid 85 dB audible alarm. It cannot detect toxic gases such as carbon monoxide.

【LED Digital Display and Audible Warning】-- The gas detector indicator displays 0 under normal conditions. If a flammable gas leak is detected, the numbers 1 through 9 and "A" may be displayed on the screen. The alarm will sound and flash red once the concentration exceeds 3% LEL.

The alarm will be in different alarm states depending on the concentration of flammable gas.

【Durability and Energy Saving】- The standard European plug design, plug-and-play, no converter required, makes it extremely easy and convenient to install. This detector is mold-resistant, interference-resistant, and corrosion-resistant. Made of flame-retardant ABS plastic, it is easy to clean. It uses less than 2 watts of electricity, resulting in significant energy savings. Widely used in restaurants, kitchens, hospitals, hotels, oil plants, garages, gas stations, etc.

【Testing Method】-- Press and hold the cigarette lighter switch located at the gas inlet of the methane detector, then slowly deflate it (do not turn it on during deflation). When the concentration reaches the standard, the alarm will sound until the gas volume in the environment falls below the alarm point. Precautions: The system requires approximately 2 to 3 minutes to warm up. The gas test will not function during this time. [After-sales guarantee] This gas alarm is safe and durable. It uses high-quality sensors, semiconductor heating, and SMT chip technology.