The Commax DP-RA01 is a rainproof outdoor camera station designed for use with Commax video intercom systems. It serves as the interface for visitors to call specific units within a building or residence and allows residents to visually verify visitors via a built-in CMOS camera.
This document provides a comprehensive overview of the installation process, wiring requirements, and technical specifications based on standard Commax engineering practices.
If you tell me whether you have the analog or IP (network) version of the DP-RA01, I can give you more specific wiring and configuration steps.
This is where most DIYers get stuck. The DP-RA01 has a terminal block on the back (or on the mounting plate) with numbered posts. Here is the standard Commax 4-wire color coding logic.
Standard Commax Terminal Configuration:
Note: Always double-check the manual included with your specific door camera model. While the colors above are standard for Commax, variations exist in different production years.
If you are replacing an old unit: Don’t just guess. Take a photo of the old wiring with your phone before disconnecting anything. Match the wire colors to the terminal numbers.
Product Overview
The Commax DP-RA01 is an outdoor door camera module designed for use with Commax digital video intercom systems. It provides HD video, two-way audio, and a durable, weather-resistant housing. This guide covers standard surface-mount installation. commax dp-ra01 installation manual
Tools Required
Package Contents
If you want, I can convert this into a printable step-by-step checklist, a wiring diagram tailored to a specific Commax master model, or a short troubleshooting flowchart — tell me which.
(Remember to follow manufacturer safety guidance and local codes during installation.)
The COMMAX DP-RA01 is a surface-mount room station designed for simple two-wire audio communication with a door station. Key Specifications Power Source: AC 100–240V, 50/60Hz. Wiring: Door Station: 2 wires (non-polar).
Door Release: 2 wires (requires an additional power source for the electric lock).
Distance: Effective up to 100m (using 0.65mm wire) or 150m (using 0.8mm wire). The Commax DP-RA01 is a rainproof outdoor camera
Compatible Door Stations: DR-2G, DR-2A2N, DR-2A3N, DR-2AN, DR-201D, DR-2K, DR-206, and DR-201A. Installation Steps
Mounting the Bracket: Secure the wall-mount bracket to your desired location using the provided screws. Wiring Connections:
Connect the two wires from the door station to the designated terminals on the back of the DP-RA01.
If installing an electric door lock, connect the two lock wires to the "Door Release" terminals. Note: The lock typically requires its own power supply.
Attaching the Unit: Align the grooves on the back of the handset with the hooks on the bracket. Slide the unit down firmly to lock it into place.
Powering Up: Plug the AC power cord into a standard outlet. Avoid handling the plug with wet hands to prevent electric shock. Operation Guide
I couldn’t provide the actual Commax DP-RA01 installation manual directly, but here’s a useful, practical review of what you can expect from the manual and the installation process — based on typical Commax door camera/intercom units. If you tell me whether you have the
Do not skip this step. Installing a door phone involves low-voltage electricity, but mistakes can fry the camera or the monitor.
Tools Required (not included)
Pre‑Installation Checklist
Mounting Instructions
Wiring Diagram
Angle Adjustment
Testing & Configuration
Troubleshooting Table