041 100992 SPEC SHEET

The 041 100992 Back Box or Surface Box Kit is a robust, purpose-built enclosure engineered to house a single access system. It is a security board in surface mounted applications. Designed for commercial and industrial security installations. This enclosure provides a secure, organized, and code compliant mounting solution for control boards, power supplies, and related electronics.

Key features

Surface-mount enclosure

Engineered to be mounted directly on interior or exterior flat surfaces (walls, columns, utility rooms). It eliminates the need for recessed wall cavities while maintaining a neat installation appearance.

Single Board Capacity

Sized specifically to accommodate one standard control board. Ideal for smaller millennium access control panels, door controllers, alarm modules, communication interface boards, and auxiliary power components.

Durable Construction

Typically fabricated from sturdy gauge steel (or high-impact poly on some variants). The enclosure offers mechanical protection for electronics against impact, dust, and incidental contact. The finish is resistant to corrosion and wear in typical building environments.

Secure Access

Equipped with a keyed camlock (or equivalent locking mechanism). It prevents unauthorized access to the internal electronics and wiring. It allows easy maintenance access by authorized personnel.

Typical uses

Common applications for this back box enclosure include:

Access Control Systems: Used for mounting door controller boards in single-door or auxiliary access points.
Security Panels: Houses alarm control modules or auxiliary boards in intrusion detection systems.
Communications Interfaces: Encloses communication modules such as network adapters, I/O expanders, or interface boards.
Power Distribution: Provides a clean, protected compartment for power supply and distribution components serving security electronics.
Retrofit & New Builds: Suitable for both retrofit projects—where recessed space isn’t available—and new construction installations.

Benefits

Professional Installation: Provides a finished, secure enclosure that meets expectations for commercial security work.
Enhanced Protection: Shields sensitive electronics from environmental hazards, accidental contact, and tampering.
Simplified Maintenance: Organized internal space with keyed access simplifies service tasks without disturbing adjacent systems.
Flexibility: Supports multiple cabling configurations and mounting environments.

Package contents

The 041 100992 back box kit provides a complete enclosure assembly for single-board installations. According to the millennium manual, package includes a main surface-mount enclosure housing. A hinged locking cover with a camlock mechanism and keys. These internal mounting provisions such as a standoff set or mounting plate for securing one control board. The 041 100992 back box kit also includes basic attachment hardware, such as screws and fasteners, for assembling the enclosure and mounting it to a wall or flat surface. The package does not include the control board, power supply, wiring, conduit fittings, or external accessories, which must be provided separately according to system design and installation requirements.

Typical uses

Installers commonly use the 041 100992 back box / surface box kit in access control and security system installations where a single electronic control board requires a secure and organized enclosure.. It is ideal for housing door controller boards, alarm modules, communication interface devices, and auxiliary I/O boards in commercial and industrial environments. The enclosure is frequently installed in equipment rooms, electrical closets, control panels, and restricted access areas, providing physical protection for sensitive electronics while supporting clean cable management and safe, code-compliant system integration.

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It is a complete protection

The enclosure provides reliable physical protection for sensitive electronic components, safeguarding them against dust, accidental contact, mechanical impact, and unauthorized access. Its locking cover, typically equipped with a camlock mechanism, restricts access to authorized personnel only, supporting system integrity and reducing the risk of tampering or vandalism. Internally, the enclosure includes mounting provisions such as standoffs or a mounting plate that ensure proper board alignment, airflow, and spacing for wiring connections.

Get a periodic maintenance

Inside the enclosure, inspect cable entries and conduit fittings to ensure that grommets or protective bushings remain intact, preventing abrasion of wiring. Check that internal mounting standoffs or plates are secure and that the enclosed control board and associated wiring are properly fastened without strain. Remove any dust or debris using a dry, soft brush or low-pressure compressed air, taking care not to disturb wiring terminations or components.

If corrosion, water ingress, or other environmental damage is detected, address the cause promptly by improving sealing, replacing damaged components, or relocating the enclosure. After maintenance, close and lock the cover securely to preserve tamper resistance. Always follow all applicable safety practices and de-energize circuits as required before performing maintenance inside the enclosure.