Doorbird 423903401 Fingerprint Intercom Accessory

Product Description

The DOORBIRD 423903401 is a fingerprint access module designed for use with compatible DoorBird video intercom and door station systems. This unit is finished in RAL7006 (beige grey), making it suitable for installations where a neutral, architecturally consistent surface appearance is required. It ships as a single unit and falls within the intercom accessories category. Installation is typically performed by low-voltage technicians or security system integrators working on access control and door entry setups. The module provides biometric fingerprint authentication as part of a door station assembly.

This accessory is suited for residential and light commercial applications where keyless, biometric entry is preferred over traditional keypads or key fobs. It is intended to be used as a flush-mount or panel-integrated component within a DoorBird door station installation. The RAL7006 finish allows the unit to blend into beige, grey, or stone-toned architectural surfaces commonly found in modern construction.

Key Features

• Fingerprint biometric authentication for keyless door access
• RAL7006 beige grey finish for architectural color matching
• Designed as an intercom accessory for door station integration
• Single unit per package for straightforward replacement or expansion

Compatibility

Designed as an OEM-style accessory for DoorBird video intercom and door station systems. No specific compatible model numbers were provided in the available product data.

Installation Notes

Installation should be performed by a licensed low-voltage technician or qualified security integrator familiar with access control systems. Disconnect power to the door station and any associated control hardware before beginning work. Follow all applicable local codes and manufacturer wiring guidelines when connecting the module to the door station assembly.