Delayed Door Lock

Delayed egress is a locking feature that delays the opening of a door.

Delayed door lock. Delayed egress hardware prevents a door from being opened from the egress side usually for a period of 15 seconds. These systems can be installed at many different types of access points but are primarily used on doors within an exit path. The system is most commonly comprised of an exit device incorporating delayed egress features or an electromagnetic lock and power supply one of. Doors unlock upon loss of power controlling the lock or lock mechanism door locks shall have the capability of being unlocked by a signal from the fire command center a delayed egress lock will prevent egress for 15 seconds or 30 seconds when approved by the ahj when initiated by a 15 pound force.

Concurrently an alarm sounds while security and personnel are alerted of unauthorized egress. When all the doors are closed the doors will lock automatically after five seconds. This feature can be programmed using the driver information center dic. The exit check electromagnetic delayed egress lock is designed to delay egress through perimeter exit doors for 15 or 30 seconds.

This type of device is often used to prevent theft while maintaining life safety. This feature will not operate if the key is in the ignition. This meant that one delayed egress lock could be installed on the door leading to an exit stairwell and another on the exit discharge door at the bottom of the stairs. If a door has delayed egress exit hardware installed when someone engages the exit bar an alarm will continuously sound.

If a door is reopened before five seconds have elapsed the five second timer. Schlage camelot aged bronze sense smart door lock with georgian knob door handleset. The delay on the exit discharge would occur after the building occupant entered the exit and the code only limited the number of delays encountered before entering an exit. See delay door lock under vehicle personalization with dic buttons on page 5 52.

Kwikset halo touch matte black contemporary fingerprint wi fi electronic smart lock deadbolt featuring smartkey security. Shop this collection 397 model be479aa v cam 716 fe285 cam 716 geo 329 00. Delayed egress means that a door which otherwise must remain unlocked to allow quick and easy exit from one side in case of emergency can be blocked for a short interval.