DRY-LARM
SECO-LARM introduces UL-listed magnetic door retainers, which were designed for almost any remote door release application. They have safe mode operation, 'tri-volt' coils, and an adjustable armature plate allows for easy and flexible installation. The faceplates are made of cast iron and the retainers come in 2 mounting styles: surface mount (DH-151SQ) and flush mount (DH-171SQ).
The doors are safely stopped with a holding force of 35-lbs (15kg) and when released there is no residual magnetism. The retainers have built-in peak voltage suppressors and support 3 voltages: 12/24 VAC/V C.C., and 120VAC.
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