Seco-Larm DH-171SQ Pack of 2 Flush-Mount Magnetic Door Holders; 33-lb Holding Forcek Hard Wired Electric Operation; For use with Door Closers to Control the Release and Closing of Residential, Commercial, and Public Area Doors

The UL Listed SECO-LARM Magnetic Door Holders are designed for virtually any remote door release applications, whether residential or commercial. Fail-safe operation, tri-volt coils, and adjustable armature plate allows for easy and flexible installation.

Key Features:
- For use with door closers to control the release and closing of residential, commercial, and public area doors
- Adjustable armature plate reduces installation time and adjusts to door alignment changes
- Low profile design
- 33-lb (15kg) Holding force
- 3 voltages: 12/24 VAC/VDC, and 120VAC
- Cast aluminum faceplate
- No residual magnetism for easy release
- Built-in voltage spike suppressor
- Use with SECO-LARM door closers: SD-C121-S, SD-C131-SQ, SD-C101-SGQ, or SD-C101-SBAQ

Specifications:
- Holding Force: 33-lb (15kg)
- Installation: Flush-mount
- Operating Voltage: 12/24 VAC/VDC, 120VAC
- Current Draw: 52mA@12VAC, 60mA@12VDC, 27mA@24VAC, 31m@24VDC, 24mA@120VAC
- Magnet Box Weight: 1.03 pouds
- Door Armature Weight: 0.5 pounds
- Electromagnet Dimensions: 2.75 x 4.58 x 2.04 inches
- Armature Dimensions: 2.55 x 2.55 x 1.57 inches