Power: input port for DC12V, with 9V battery backup
Alarm volume : ≥85db@1M
Alarm pattern: BI 0.5s pause 0.5s repeat this pattern
Operating Temperature : 0℃ ~ 50℃
Ambient Humidity : 10%~ 90% RH
Power Consumption : ≤2.5 W
Detection gas type: LPG,NG
Alarm sensitivity : <10%LEL
Packing size:125mm x 110mm x 55mm