·Power: 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℃ ~ 50℃
·Ambient Humidity : 10%~ 90% RH
·Power Consumption : ≤4 W
·Detection gas type: LPG,NG(LNG),other flammable

gas
·Alarm sensitivity :  ＜10%LEL
·Wireless frequency: 315MHz  or 433MHz    
·Output signal: wireless for driving valve control

manipulator