الوصف

Detecting gas: LPG, natural gas, and coal gas Power supply: AC**0V~AC**0V Power frequency: *0/*0Hz Rated load: <4W Alarm thickness: LPG: 0.1~ 0.5%; natural gas: 0.1~ 0.3%; coal gas 0.1~ 0.5% Alarm volume:≥*5dB Working environment: **0℃～*0℃ relative humidity <*7％RH Storage temperature: **5℃～*5℃ Allan Chen Ningbo Lexing Inductor Electronic Co., Ltd. TEL:***************6 Fax:************9 MOB:**-(0)**********9 MSN: allanjia(at)hotmail(dot)com E-mail: chenjia(at)lexing(dot)com(dot)cn