Electromagnetic Door Holders

ABH 2400 Electromagnetic Door Holder -  Flush Wall Mount with Standard Armature   1 7/8" total projection from wall to face of door (2 7/8" if using complimentary 1" extension) Tri-voltage units for easy stocking and installation 12V DC, 24V AC/DC OR 120V AC...

Rixson 996M Electromagnetic Door Holder/Release - Surface Wall Mount  The 996M electrocmagnetic door holder is a wall-mounted unit with adjustable armature. Wall mount Surface wiring Total projection: 4-1/8" Mounting requirements: 1-1/2" deep adapter housing Wall must be properly reinforced Tri-volt (120VAC, 24VAC/DC, 12VDC) 25-40...