Voltage
12v AC or DC
Current
12Vdc -375ma after 1 second (830ma Initial draw)
Monitoring
Lock and Door monitoring
Holding Force
1500lbs / 680kg
Pre-load
660lbs / 300kg
Enviroment
Operational Temperature range -20 deg - +60 deg
Specification Statement
The Delayed Egress System must be "Deemed to satisfy" the relevant sections of the Building Code of Australia. The system should be capable of integration with the building fire system where activation of the fire system will directly and immediately release the lock.
An audible alarm should indicate to a person wishing to exit that a delay before door release is active and a distinctive change of this audible alarm would indicate the door is available for immediate exit. The delaying circuits should also be suitable for instant by-pass if an emergency pushbutton is fitted adjacent to the door.
Full monitoring of lock status and door position should be available from within the system. Resetting of a released door should be by a local key re-set or remotely re-settable depending on site requirements.