ALARM CONTROLS DE-1 DELAYED EGRESS STATION
TWO SEC. NUISANCE DELAY, S.P.D.T. TIMED CONTACTS, KEYSWITCH RESET AND RE-LOCK, 12 OR 24 VDC,
This micro-controller based unit will provide an effective means of locking an exit door while still providing egress during an emergency.
Pushing the two inch square button on the de-1 will start the irrevocable exit time.there is a two second nuisance feature requiring the button to be pushed and held before the timer will start, at this time, the alarm relay will be energized and the sounder and light will turn on.
At the end of the adjustable delay time, (2 to 30 sec.), the lock relay is energized allowing the exit door to un-lock.
The alarm relay, lock relay, sounder and light will remain on until reset with the momentary keyswitch.there is an optional auto reset feature which will allow the exit door to re-lock.
During the delay period the sounder and light will pulse at a degrading rate.*Incomplete product listing. Our listing for Alarm Controls DE1 is under construction. Please contact us for more information.