Model: EF-PV
This is gas alarm system with solenoid valve(DN15 or DN20 or DN25)
CE approved
Power: 110V ~ 220V/50Hz
Detect gas type:
Coal gas: 1000~5000ppm
Liquid petroleum gas: 1000~10000ppm
Natural gas: 3000ppm~8000ppm
Operating Temperature: -10℃ ~ 50℃
Ambient Humidity: 10%~ 90% RH
Alarm Volume: ≥85db@1M
Alarm Pattern: BI 0.5s--pause 0.5s repeat this pattern
Power Consumption: ≤3 W
