Commax Dp-ra01 Installation Manual -

Power Source

The COMMAX DP-RA01 is a versatile 1-to-2 audio doorphone system designed for residential use. It features two handsets—a master unit (DP-RA01M) and a sub-unit (DP-RA01S)—that allow for internal communication as well as visitor identification and remote door release. Technical Specifications AC 100-240V, 50/60Hz Wiring (Door Unit) 2 wires (non-polarity) Wiring (Inter-unit) 6-wire or 8-wire connection between handsets Wiring (Door Lock) 2 wires from the handsets to the electric strike Transmission Distance 100m (0.65Ø) or 150m (0.8Ø) Dimensions Approx. 107(W) x 195(H) x 39(D) mm Mounting Type Wall surface mount Installation Steps 1. Preparation and Safety

• Identify terminals: power (+/– or AC), ground, audio in/out, video in/out (if applicable), door release output, call/reset lines, and any RS-485/TTL data lines.
• Use color-coded labeling to match wires to master station terminals.
• Typical connections:

  Door Stations

  The DP-RA01 is designed to work with various Commax outdoor door stations, including: : DR-2G , DR-2K , DR-201D , and DR-2A2N . Key Specifications Feature Power Source AC 100-240V, 50/60Hz Wiring 2-wire (Door Station), 2-wire (Door Release) Mount Type Surface mount Functions Audio talk with visitor, door release button User Manual commax dp-ra01 installation manual

  Material

  DR-2G, DR-2A2N, DR-2A3N, DR-2AN, DR-201D, DR-2K, DR-20S, DR-201A Durable Plastic Power Source The COMMAX DP-RA01 is a versatile

  Do not start installation without these: Identify terminals: power (+/– or AC), ground, audio

  Commax DP-RA01 installation manual

  I couldn’t provide the actual 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.

  • Place the Commax DP-RA01 onto the mounting bracket, ensuring it clicks into place.
  • Adjust the camera's angle and focus as needed.

  System Commissioning