Description:

Operating voltage: 12VDC/220VAC(Optional)
Operating current; Static≤55mA,Alarm≤130mA
Alarm volume: ≥85dB(One Meter
Operating temperature: 0 ºC-55 ºC
Relative humidity: =95%RH
Alarm concentration: 10%LEL±3%LEL
Alarm method: NC/NO signal output and alarm independently
Dimension:90 X90 X55mm