The MMTC HBFX Exterior OPEN-CLOSE Key Switch is designed for flush-mount access control applications where a keyed control station is needed for gate or door operation. This single gang key switch features OPEN-CLOSE control with center return and uses a mortise cylinder.
Built with a stainless steel faceplate, the HBFX is sized for a single gang back box. Manufacturer-listed dimensions include a 4-1/2" H x 2-3/4" W faceplate and a 4" H x 2" W x 2" D back box.
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