Our product was passed SGS , TUV certification

GS

Gas Alarm/ Carbon monoxide Alarm (British plug)

Specifications

Detecting gas: LPG, natural gas, and coal gas (LX-GS)

Power supply: AC100V~AC240V

Power frequency: 50/60HZ

Rated load: <4W

Alarm thickness: LPG: 0.1~0.5% natural gas: 0.1~0.3% coal gas: 0.1~0.5% (LX-GS) CO 50ppm~150ppm (LX-GS)

Alarm volume: ≥85dB

Working environment: -10~+50Crelative humidity <97%RH

Storage temperature: -25~+55