3-84-0301 TYCO DOOR RELEASE MAGNET SET FLOOR MOUNT ABS HOUSING 24VDC

Fireclass 3-84-0301 Door Release Magnet Set Floor Mount ABS Housing 24VDC
Electromagnetic fire door holders are designed to hold open fire doors in any areas where easy access is essential in relation to the Equality Act, and can be used in conjunction with any suitable fire alarm systems.
When an alarm is triggered, power to the door holder is cut, allowing the fire door fitted with its standard closing mechanism, to shut automatically.