SDC MSB550 Mechanical Switch Bar, Weather Resistant

Product Overview

Building codes essentially state that egress through access controlled doors must not require prior knowledge of operational requirements. SDC's MSB550 request-to-exit push bars provide uninhibited egress through access controlled openings equipped with magnetic locks, while eliminating the need for prior knowledge of egress operation and enabling egress with a single natural motion. When slight pressure is applied a microswitch is actuated, immediately releasing the electromagnetic door lock with only 1/8" total bar movement. The MSB550 utilizes heavy-duty aluminum extrusion and rugged end caps. The mounting assembly is all metal. The rigid construction prevents any malfunction due to sagging or warped doors or tweaked-glass door stiles. Stainless steel power transfer loop, PT-2U, included.