The Chief PAC525FBP2 Proximity In-Wall Storage Box is a specialized recessed cabinet designed for secure, organized, and accessible storage of audio-visual equipment and peripherals within commercial and residential built environments. Engineered for professional integration, this in-wall box is installed between standard 16-inch on-center wall studs, creating a flush-mounted compartment that houses components such as media players, gaming consoles, power strips, small amplifiers, or network devices, thereby eliminating clutter and protecting equipment from dust and physical damage. Its defining feature is a durable, lockable door equipped with a proximity sensor system that automatically opens upon detecting an authorized RFID key fob, providing both security against unauthorized access and convenience for frequent users by eliminating the need for manual keys or combinations.

Constructed from heavy-gauge steel, the storage box provides a robust and shielded enclosure that also helps contain electromagnetic interference (EMI) from internal devices. The interior is thoughtfully designed with adjustable mounting rails and a removable rear panel to facilitate easy equipment installation and cable management, allowing integrators to neatly route power, audio, video, and data cables through designated knockouts in the top, bottom, and sides of the unit. The door's design often incorporates ventilation slots or a filtered passive ventilation system to promote airflow and prevent overheating of enclosed electronics, while maintaining a clean, finished appearance that blends with the surrounding wall when closed.

The PAC525FBP2 is typically finished in a standard matte black powder coat and is designed to be paired with a variety of Chief decorative trim kits or custom wall plates to match interior décors. Its installation requires precise cutting of drywall and secure fastening to the wall framing, making it a permanent solution for structured wiring projects in boardrooms, classrooms, hospitality suites, and high-end residential installations. By combining secure storage with automated access and professional-grade construction, this in-wall box addresses the critical need for concealing operational technology while maintaining easy, controlled access for maintenance and use, contributing to a cleaner, more organized, and professional AV installation.