The DP-RA01 does not include a power brick. You must provide:
Electric drill and wall anchors (if mounting on concrete or drywall) Insulating electrical tape or heat-shrink tubing Safety Precautions
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. commax dp-ra01 installation manual
Align the handset with the mounting bracket and gently pull down until it locks into place. 5. Connect Power Plug the unit into an AC 100-240V socket. 4. DP-RA01 Wiring Diagram and Connections Commax DP-RA01
Press the "Door Release" button on the handset to open the lock. Ending Call: Replace the handset. 7. Troubleshooting The DP-RA01 does not include a power brick
Once the hardware installation is complete, restore power to the system to perform a functional check.
If you are planning to install this, would you like help with: Align the handset with the mounting bracket and
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
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.