Technical data:
Power Source : 220V AC
Alarming range: Propane 10%LEL; Butane 10%LEL; Methane 10%LEL
Operating Temperature: -10℃ ~ 50℃
Ambient Humidity: Less than 95% RH
Sound Level: 75dB
Standby Mode: Green LED on
Alarm Mode: Red LED flashes and an acoustic alarm
Detecting gas: Natural gas, LPG
Optional output: Relay and pulse valve