Doorbird 423899988 Intercom Accessory

Product Description

The DOORBIRD 423899988 is an intercom accessory designed for use with compatible DOORBIRD door station and intercom systems. This component serves as a functional part within a broader access control or video intercom installation. Licensed technicians and experienced integrators working with structured wiring, low-voltage systems, or building entry solutions will typically handle installation. Specific functional details are limited in the available product data, but the part is sold individually as a single unit per order.

This accessory fits within the DOORBIRD product ecosystem, which is commonly deployed in residential and light commercial entry systems. It is associated with the D1102KV door station platform based on available supplier references. Installers sourcing replacement or supplemental components for an existing DOORBIRD setup will find this part relevant to that application.

Key Features

• Sold as a single unit per order
• Categorized as an intercom accessory for door station systems
• Compatible with the DOORBIRD D1102KV platform based on supplier data
• Intended for professional installation within low-voltage access control systems

Compatibility

Referenced in supplier data alongside the D1102KV designation, suggesting fitment within that DOORBIRD door station product line. Confirm compatibility with the specific system configuration before ordering.

Installation Notes

Installation of intercom accessories should be performed by a qualified low-voltage technician or licensed electrician familiar with access control and door station wiring. Power down the intercom system and disconnect any connected door strike or relay circuits before servicing. Follow all applicable local codes governing low-voltage wiring and building entry systems. Consult the DOORBIRD installation documentation for system-specific wiring and configuration requirements.