Doorbird 423864146 Intercom Blank Panel RAL5022

Product Description

The DOORBIRD 423864146 is a blank panel accessory designed for the D21X series intercom and door station systems. Blank panels fill unused module slots in a D21X multi-unit housing, maintaining a clean, finished appearance and protecting open bays from dust and debris. Finished in RAL5022 night blue, this panel integrates seamlessly with matching D21X installations where aesthetic consistency is required. Sold as a single unit, it is a straightforward add-on for installers configuring or reconfiguring D21X door station assemblies.

This blank panel is intended for residential and light commercial access control installations using the DOORBIRD D21X modular door station platform. It is typically installed by low-voltage technicians or security system integrators when a module bay is left unoccupied during initial installation or when a previously populated slot is vacated during a system upgrade or modification.

Key Features

• Fills unused module slots in D21X series door station housings
• RAL5022 night blue finish for color-matched installations
• Maintains a clean, professional appearance on open bays
• Sold individually for flexible per-slot ordering

Compatibility

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

Installation Notes

Installation is performed by low-voltage technicians or access control integrators. Power down the door station system before removing or inserting any module or panel component. No special tools are typically required for blank panel installation. Follow the manufacturer documentation and any applicable local low-voltage wiring codes when servicing D21X assemblies.