945 Fire Door Control Module
When the “crash bar” at the fire exit is pushed, a delay timer begins to count down. During the delay period, the guard can check the door in question via CCTV or intercom to confirm that an emergency exists. Using the 945 Door Control at the control post, the guard can either release the door or keep it locked. The delay period is adjustable from 5 to 20 seconds to suit applications and local regulations. If the operator does not act, the door is unlocked automatically at the end of the delay period.
Lighted Push Switch:
- Push switch to extend (reset) the timer function
- Green lamp indicates door is secured
- Amber lamp flashes to indicate timer is running: and glows steadily when the timer runs out and the lock is released; RED lamp indicates door is open
Guarded Toggle Switch:
- Guarded UP position provides unconditional release, overriding the fire exit timer and the 910 Emergency lock up module
- Center position is normal, secured status
- Down position releases the lock
- Standard Size Module, fits 900 or 905 rack assemblies
