Door Holding Magnet, Recessed Mount, Amp Draw @ 12V 0.03A @ 12VDC, Amp Draw @ 24V 0.02A @ 120VAC, 0.02A @ 24VAC, 0.03A @ 12VDC, Input Voltage 120VAC, 24VAC, 12VDC, Holding Force 35 Lb, Armature Length 1 5/8 In, Armature Width 1 7/8 In, Lock Body Length 4 5/8 In, Lock Body Width 2 13/16 In, Lock Body Depth 2 5/8 In, Aluminum Finish, UL Listed, Options Included Tri Voltage, For Use With Pocket Fire Doors, Includes Mounting Hardware
Electromagnetic Door Releases- Hold doors open until released by a fire alarm system, remote smoke detector, or other switching device. Fail-safe operation power failure releases door to a closed position. Door closer is required to close door. Surface-mount models require a surface adapter housing (junction box), which is included. Recessed-mount models are for concealed wiring applications and mount on 2" x 4" outlet boxes.