Doorbird 424000000 Flush-mounting Backbox Housing

Product Description

The DOORBIRD 424000000 is a flush-mounting backbox housing designed for intercom and access control installations. Constructed from stainless steel V2A, this backbox provides a recessed mounting cavity that allows compatible door station hardware to sit flush with the wall surface. It is intended for use in both new construction and retrofit applications where a clean, built-in appearance is required. Licensed low-voltage technicians and security system installers are the primary trade professionals who work with this component.

This backbox is suited for residential and light commercial access control installations. It supports flush-mount configurations where the door station must be recessed into the wall rather than surface-mounted. The housing is designed to fit DoorBird intercom and access control systems that require a dedicated backbox for proper flush installation. It is appropriate for interior wall cavities, exterior entry points, and similar mounting locations where a finished, flush profile is the objective.

Key Features

• Stainless steel V2A construction for corrosion resistance in exterior and high-traffic installations
• Designed specifically for flush-mounting intercom and access control door stations
• Provides a recessed cavity for a clean, flush-to-wall finished appearance
• Compatible with DoorBird access control and intercom system hardware

Compatibility

Designed as an OEM-style flush-mounting backbox for DoorBird intercom and access control door station systems requiring recessed wall installation.

Installation Notes

Installation should be performed by a licensed low-voltage or security systems technician in accordance with applicable local building and electrical codes. Power down and disarm the access control system before beginning any work. The backbox must be set into the wall cavity before the door station hardware is mounted to ensure proper alignment and flush fitment. Verify wall material and depth are compatible with the backbox dimensions before rough-in.