Commax Dp-ra01 Installation Manual

Do not install the handset in areas with high humidity, direct moisture, or extreme temperature fluctuations.

The DP-RA01 does not generate its own power. It requires a separate 12V DC power supply (usually a Commmax DRC-12 or similar) or power from a central apartment distribution board.

The outdoor station is the first component to install. Follow these steps:

: It uses a standard 2-wire system from the master handset to the door unit, which simplifies the wiring process. Expandable System : The setup supports one door station with two room stations , making it ideal for multi-room communication. Door Release Integration : It includes a dedicated electric door-key release button on the handset to remotely unlock doors. Xylophone Chime commax dp-ra01 installation manual

: If installing a second handset (DP-RA01S), use a 5-wire connection between the master and sub-station for internal calls and shared door access. Electric Door Lock

Turn off the main AC circuit breaker before handling any open wiring connections.

Connect terminal on the door station to terminal Line 2 on the master room unit. 2. Connecting an Electric Door Release (Strike Lock) Do not install the handset in areas with

Even with careful installation, issues can sometimes arise. Below are the most frequent problems encountered with the DP-RA01 and their common solutions.

The indoor unit for calling and speaking.

Use a thicker copper core cable with a diameter of 0.8 mm . The outdoor station is the first component to install

Connect these terminals in series with an external power supply and your electric door lock. Circuit Path: Positive terminal of lock power supply →right arrow Terminal 3 →right arrow Terminal 4 →right arrow Positive terminal of electric strike →right arrow Negative terminal of lock power supply back to source. Step-by-Step Installation Procedure

: Specifically designed for the bracket and handset. 2. Pre-Installation Safety

Comprehensive Commax DP-RA01 Installation Manual: Guide to Installation and Wiring The Commax DP-RA01

If your layout requires multiple indoor stations (up to 3 units):