Commax Dp-ra01 Installation Manual |verified| Jun 2026

Before you pick up a screwdriver, let’s identify the beast. The is a classic hands-free video door phone monitor. It is designed to work specifically with Commax door cameras (like the DRC series).

: Ensure the power source (AC 100-240V) is turned off at the breaker before touching any wires.

Now, let’s get it on the wall.

Note: Always cross-reference your specific building's riser diagram, as master system integrators sometimes alter standard wire color coding. Step 4: Connect the Wires

The exterior weatherproof calling unit (compatible with COMMAX DR-201D or DR-2K models) featuring a call button, speaker, and microphone. Step-by-Step Installation Guide 1. Safety Measures and Preparation commax dp-ra01 installation manual

: Connect two wires from the outdoor door station (such as the DR-201D) to the corresponding terminals on the back of the DP-RA01.

To ensure safety and product longevity, follow these precautions from the Commax User Manual : Before you pick up a screwdriver, let’s identify the beast

Ensure your electric lock has its own dedicated external power supply if required. Check for continuity across terminals D1 and D2 using a multimeter when pressing the release button.

Connect the wires from the door station and power source to the terminals on the back of the handset. Attach Handset: Align the grooves on the back of the : Ensure the power source (AC 100-240V) is

Follow these steps to safely mount and secure your indoor and outdoor intercom hardware. Step 1: Turn Off the Power

Ensure signal wires are not running next to main power lines. Use shielded cables if needed. Wire run is too long or wire gauge is too thin.