DH-151SQ Seco-Larm Magnetic Door Holder Surface-Mount with Backbox

Features:

• For use with door closers to control the release and closing of residental, commercial, and public doors
• Adjustable armature plate reduces installation time and adjusts to door alignments changes
• Low profile design
• Holding force - 33-lbs(15kg)
• 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
• Optional extension bars available: 1/2", 3/4", 1", 2", 3", 4", 5", 6", 7"(13mm, 19mm, 25mm, 50mm, 76mm, 102mm, 127mm, 152mm, 178mm)

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.

Specifications

• Model - DH-151SQ
• Installation - Surface-mount
• Operating Voltage - 12/24 VAC/VDC, 120VAC
• Current Draw - 52mA@12VAC, 60mA@12VDC, 27mA@24VAC, 31mA@24VDC, 24mA@120VAC
• Holding force - 33-lb (15kg)
• Magnet Dimensions - 2-3/4" x 4-9/16" x 3" (70 x 116.5 x 76 mm)
• Armature Dimensions - 2-9/16" x 2-9/16" x 1-9/16" (65 x 65 x 40 mm)
• Magnet box weight - 1-lb 6.4-oz (635g)
• Door armature weight - 8.1-oz (230g)

DH-151SQ Datasheet