1.conform to EN50194 2.Alarm sound>85db at 1M 3.Detection gas type:LPG,NG(LNG),coal gas 4.Alarm sensitivity:<10%LEL

Gas alarm GS860AR

·Power supply:AC110-240V/50Hz ,60Hz·Mounting: Accessories supplied for wall mounting.·Alarm volume :  >85db@1M·Alarm pattern: BI 0.5s--pause 0.5s repeat this pattern·Operating Temperature : -10°C ~ 50°C·Ambient Humidity : 10%~ 90% RH·Power Consumption : <4W·Detection gas type : LPG,NG(LNG),other flammable gas ·Alarm sensitivity :  <10%LEL·Output signal : nature-open and nature –close. ·Packing size :125mm x 110mm x 55mm          ·Weight:0.35kg