MAGNETIC DOOR HOLDER

Specifications Installation Instructions Template

Magnetic Door Holder

Product Information

MDH series are designed to hold doors open and release the door by remote switch or fire fighting system. It is a fail-safe device which automatically cuts off the power and closes the fire door when the fire fighting system detects a fire. It will release the fire rated doors that are required to provide a barrier for fire and smoke

Specifications

Materials: Stainless Steel

Voltage: Standard DC inputs of 24V (Special order for DC 12V_

Holding Force: Up to 80 pounds

Mount: Flush (recessed) mount, model: MDH-01E

Surface mount, model: MDH-02E

Total Projection: MDH-01E Flush Mount: 5/32″ (4mm)

MDH-02E Surface mount: 4-5/8″ (117mm)

Armature: 1-11/16 (43mm)

Finish: US32D

Armature Extension: 1″ extension bolt (AEXT-01) for Door armature extension

It can be connected for 2″ & 3″ length