This button usually has a timer that once the button is pressed keeps the lock unlocked for either 15 or 30 seconds in accordance with nfpa fire codes.
Electromagnetic door lock power supply.
Since electromagnetic locks do not interact with levers or door knobs on a door typically a separate release button that cuts the lock power supply is mounted near the door.
Electromagnetic lock power supplies provide power to electromagnetic locks also known as mag locks.
The locks must be hardwired.
When power is interrupted they instantly release.
Locks include two strike plates to control two doors at once.
They mount under the door frame header and.
When it comes to electromagnetic lock power supply accessories grainger s got your back.
12 vdc 24.
1200s c w mag ctc.
Power supplies come in many shapes and sizes.
Up to 1200 lbs 545 kg magnetic contact rating.
Door access control system agptek rfid home security kit with 60kg 130lb electromagnetic lock power supply proximity door entry keypad 10 key fobs exit button 4 0 out of 5 stars 76 35 99.
24v 210ma 5 holding force.
Control the locks with a push button switch or keypad door control sold separately.
The unique requirement for a power supply intended for use with an electromagnetic lock is called the fire alarm interface.
For use alone or as part of an access control system these locks use electromagnetic force to hold double doors closed.
These power supplies are used to install or repair electromagnetic door locks.
Easy online ordering for the ones who get it done along with 24 7 customer service free technical support more.
They include wall mount and rack mount power supplies power supply chargers power distribution modules and more.
That is that the electromagnetic lock immediately unlocks when the premises fire alarm is actuated.