Installation Manual | Commax Dp-ra01
AC 110V / 220V / 230V (50/60Hz) or DC 12V (depending on the specific sub-model variation).
: Do not handle the power cable with wet hands to prevent electric shock. Weather Hazards : Do not install the product during lightning or thunder.
Plug in the power and test the call and door release buttons to ensure the system functions correctly. Technical Specifications Power Source : AC 110V/220V (50/60Hz). Wiring Distance : Effective up to using 0.65Ø copper wire. Dimensions : Approximately 108(W) x 210(H) x 33(D) mm. Magnet Security & Automation Safety Precautions Avoid Wet Hands
If your layout requires multiple indoor stations (up to 3 units): commax dp-ra01 installation manual
Connects to Terminal 2 on the outdoor unit (Ground/Common line).
Commax official manuals (PDF) are available at: https://www.commax.com/support/download/ Search “DP-RA01” or “CDV-70A” (the typical base unit).
| Terminal Label | Function | Wire Color (Standard) | Description | | :--- | :--- | :--- | :--- | | | Audio Signal | White | Carries voice communication. | | G (Ground) | Common Ground | Green | Common reference voltage. | | V (Video) | Video Signal | Black | Carries composite video feed to monitor. | | P (Power) | Power | Red | Supplies voltage from monitor to camera. | AC 110V / 220V / 230V (50/60Hz) or
If the system fails to operate correctly after installation, consult this reference matrix: Potential Cause Remedial Action Disconnected power line; blown fuse; faulty outlet.
Mark the screw holes, drill the holes, insert the wall anchors, and secure the bracket tightly with the provided screws. Step 3: Understand the Wiring Terminal Block
: Connect 2 wires from the door station to the designated terminals on the DP-RA01. This connection is typically non-polarity, meaning the order of the two wires does not matter. Plug in the power and test the call
Would you like the or help with a specific error symptom (e.g., “no video but door opens”)?
Route the second wire from the power supply to terminal pin on the handset.