Gas Alarm LYD-701 With EN standard
 

* Power Source: AC 110-240V/50Hz, 60Hz
* Alarm Volume: >85db @ 3m
* Alarm Sensitivity: <10% LEL
* Operation Temperature: -10 - 50C
* Ambient Humidity: 10% - 90% RH
* Power Consumption: < 3W
* Detection Gas Type (Optional)
  Buthane / Propane / City Gas / Methane / Hydrogen / Ammonia
* Output Signal: 12VDC pulse Current drive