•Power: solar celles 12V/3W, 6 PCS NiMH Recharge battery backup
•5 PCS LED battery capacity indicator
•Filled with a battery(Strong sunlight 5 hours), can work for 24 hours
•Mounting: Accessories supplied for wall mounting.
•Alarm volume : ≥85db@1M
•Alarm pattern: BI 0.5s--pause 0.5s repeat this pattern
•Operating Temperature : 0°C ~ 50°C
•Ambient Humidity : 10%~ 90% RH
•Power Consumption : ≤4 W
•Detection gas type: LPG,NG(LNG),other flammable gas
•Alarm sensitivity : <10%LEL
•Weight:1.35kg