30Sep/11Off
Dorgard is Essential
Dorgard is a useful and an essential device in the current situation. It allows us to legally and safely keep the fire doors open. It will allow the door to close when fire alarm start sounds. The cost of dorgard spares is very less and comes with warranty. It will be used when there is a continuous fire alarm of 65 dBA or higher. Once the fire alarm sound has been detected, dorgard will allow the door to open and prevents the spread of smoke and fire in the building. Wiring is not necessary for dorgard, as it is wireless and battery operated device.