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EXAMPLE :
2100 : Wall mounted, w/circle plate
2300-1 : Wall mounted, w/back box & square plate
SPECIFICATION :
Holding Force : about 30-50LBS
Built-in voltage spike suppressor
12V AC/DC : 52/60mA (Selectable)
24V AC/DC : 27/31mA
120VAC : 24mA
FEATURES :
Wall mounted installation
Suitable for fire escape doors in large-scale buildings.
It releases the armature plate to allow the door closer to close the door when a fire alarm or emergency is detected, to keep smoke in a limited area.
Adjustable armature plate
