The Edwards 1500 Series electromagnetic door holders feature housings finished with durable baked polyester powder paint. The floor or wall section houses the electromagnet while the contact plate attaches to the door. The contact plate has a shock absorbing nylon (swivel) ball that allows the plate to adjust to any door angle. Floor units are available in single door or double door (back to back) versions. Wall units are available in flush or surface mounted versions. If power fails, doors are released automatically but may be opened or closed manually at any time. All units are free of moving parts, are self-contained and require no maintenance. The device holders hold a door open while energized. When de-energized by a relay controlled by the fire alarm system or other switch, the door is released to a closed position.

Edwards Signaling™ Door Holder, Electromagnetic, Series: 1500, 2-3/4 in Width, 4-1/2 in Height, Wall Mount, Die Cast Metal, Epoxy Aluminum Powder Coated, Silver

• Low power consumption
• Completely silent operation
• 24 VAC/VDC, 120 VAC operating voltage, 60 Hz frequency
• 0.015 A ampere rating
• Adjustable, swivel contact plate
• Flush wall mounted inside a standard single gang outlet box
• 25 ft-lb holding force
• The electromagnet is designed to be floor mounted using the supplied floor mounting plate
• Field wiring connections are made to the wiring inside the electromagnet
• The catch plate assembly may be mounted to the door either by through-bolting or by using the concealed surface mounting plate
• Designed to be used on self-closing, swinging doors to automatically isolate an area when activated by fire alarm, smoke detection or sprinkler systems
• Can also be operated by manual control - wherever the instant closing of doors is necessitated for safety or for convenience
• Hospitals - for stairwell doors, room doors, long corridors, schools - exit door (closes all doors at once by pushbutton control), offices (instant privacy by pushing a button on your desk), nursing homes and public buildings

• Instruction/Installation Manual https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Edwards_Signaling_1509_AQN5_Manual.pdf
• Specification Sheet https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Edwards_Signaling_1500_2_Specification_Sheet.pdf