Commax Dp-ra01 Installation Manual Page

Fix the wall-mounting bracket firmly to the wall using the provided screws.

The is a wall-mounted room unit (handset) designed for single-house doorphone systems. It primarily functions as an intercom to communicate with a door station and control an electronic door release. Pre-Installation Safety Guidelines commax dp-ra01 installation manual

The outdoor door station will have terminal screws for connection. You will run a 2-core wire from the door station to the location of your master room station (DP-RA01M). The maximum recommended distance for the wire between the door station and the internal unit is 50 meters using a 0.65mm diameter copper wire. Fix the wall-mounting bracket firmly to the wall