A range of emergency door releases (EDR's) to provide a physical method of unlocking an electronic lock in the event of an emergency.
Emergency door releases (EDR's) are generally fitted where there is no manual method to permanently release an electronically locked door in the event of an emergency. These units are normally electrically connected in line (series) with "fail safe" locks, to remove power to the lock when the unit is activated - it is strongly recommended that the local fire regulations are understood, and any products fitted to fire escape doors must comply with the local fire officers regulations.
The EM201 is a double pole resettable EDR. Pressing on the front face will cause the plastic plate to drop and operate the micro switch. The plate will remain in the dropped position until the unit is reset by means of a key.
The EM200 is a double pole break-glass EDR. Pressing on the front plate will cause the plexi-glass to break, and this will operate the micro switch. The unit is reset by replacing the plexi-glass.
IP54
