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The SYSTEM SENSOR BZW-EV is a wall-mounted white bezel kit designed for evacuation notification applications in fire alarm and life safety systems. The bezel kit provides a clean, finished appearance for wall-mounted notification devices, covering rough openings and surface imperfections for a professional installation. It is typically installed by fire alarm technicians and low-voltage contractors as part of a compliant notification appliance circuit. Sold individually, the BZW-EV is a purpose-built accessory that pairs with compatible wall-mount notification devices to complete the installation.
The BZW-EV bezel kit is used in commercial and residential evacuation notification system installations where a finished wall appearance is required. It suits new construction and retrofit scenarios where notification devices are surface-mounted or installed over existing wall cutouts. The kit is appropriate for use in corridors, stairwells, common areas, and other locations requiring evacuation signaling coverage.
Designed as an OEM-style accessory bezel for wall-mounted evacuation notification appliances in fire alarm notification systems.
Installation should be performed by a licensed fire alarm technician or low-voltage contractor in accordance with NFPA 72 and local authority having jurisdiction requirements. De-energize the notification appliance circuit before mounting the bezel to the wall surface. Verify that the bezel is seated flush against the wall and that no wiring is pinched during installation.
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