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The DSC DM-WBULK is a wall mount mounting bracket designed to secure passive infrared (PIR) motion detectors to vertical wall surfaces. It provides a stable, fixed mounting point for compatible motion sensor heads, allowing technicians to achieve proper detection angles and coverage zones during installation. This bracket is sold individually and fits into the PIR mounts and covers category, making it a practical hardware component for security system installations in both residential and light commercial settings. Licensed alarm installers and low-voltage security technicians are the primary trade professionals who work with this component.
This mounting bracket is suited for wall-surface installations where a PIR motion detector requires a dedicated bracket rather than a direct-mount configuration. Typical use cases include new security system rough-ins, sensor relocations, and retrofit projects where existing wall conditions do not support direct mounting. The bracket positions the detector at the correct height and angle to maximize detection field effectiveness within the protected space.
Designed as an OEM-style wall mounting bracket for PIR motion detectors within the DSC product line. Verify fitment against the specific detector model before installation, as bracket compatibility varies by sensor body style.
Installation should be performed by a licensed low-voltage security technician in accordance with local codes and the detector manufacturer's placement guidelines. De-energize the security panel and associated zone wiring before handling any connected sensor hardware. Use appropriate wall anchors for the mounting surface type to ensure the bracket remains secure over time. Confirm the detector is oriented correctly within the bracket to achieve the intended detection pattern before final fastening.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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