Comelit 4791A Adapter Plate for Extra-Ciao-Quadra

Overview

The Comelit 4791A is an adapter plate designed to bridge compatibility gaps, allowing the installation of Comelit's Extra, Ciao, and Quadra series external units into standard flush-mounted electrical boxes. This plate specifically addresses the need to integrate these Comelit intercom components within existing infrastructure using common 1- and 2-module boxes from Comelit, Bticino, and Urmet. It ensures a clean, professional installation where the external unit's mounting footprint does not directly match the junction box.

Compatibility

This adapter plate is engineered for seamless integration with the following Comelit external unit families: Extra, Ciao, and Quadra. It is designed to fit into 1-module and 2-module flush-mounted boxes manufactured by Comelit, Bticino, and Urmet. Verify your existing junction box size and manufacturer to ensure proper fitment before installation.

Installation Notes

The plate dimensions are 137mm wide by 236mm high with a minimal depth of 2.5mm. This slim profile allows it to be mounted within standard flush-mounted boxes without protruding excessively. Ensure the junction box is securely mounted and provides adequate space for wiring connections behind the adapter plate and the external unit.

What's in the Box

• 1x Comelit 4791A Adapter Plate