Doorbird 423864092 Intercom Blank Panel RAL5002

Product Description

The DOORBIRD 423864092 is a blank panel accessory designed for the D21X series intercom and access control system. It fills unused module slots in D21X series door station installations, maintaining a clean, finished appearance while protecting open bays from dust, debris, and environmental exposure. The panel is finished in RAL5002 ultramarine blue, matching standard RAL color specifications used across modular intercom assemblies. Installation is straightforward and requires no wiring or configuration. This component is handled by intercom installers, low-voltage technicians, and access control professionals during initial build-out or system reconfiguration.

This blank panel is intended for use in D21X series modular door station installations where one or more module positions are not populated with functional devices such as keypad or RFID reader modules. It is a single-unit (EA) accessory that ships individually and is applicable to residential and light commercial access control deployments using the D21X platform.

Key Features

• Fills unused module slots in D21X series intercom door stations
• RAL5002 ultramarine blue finish for consistent panel appearance
• Protects open bays from dust and debris ingress
• Single-unit accessory, no wiring required
• Compatible with the modular D21X door station form factor

Compatibility

Designed as an OEM-style blank panel accessory for D21X series modular intercom door station installations.

Installation Notes

Low-voltage or access control technicians typically handle D21X series door station assembly and module slot population. Power down or de-energize the door station before inserting or removing any panel or module to avoid contact with live components. No tools or wiring are required for blank panel installation. Follow all applicable local low-voltage installation codes during door station servicing.