Commax Dp-ra01 Installation Manual Patched Online

When you have identified a visitor you wish to allow inside, you can remotely unlock the electric door strike. Just press the "Door Open" button (labeled #3 on the master unit) during your conversation or while the call is active.

: A detailed connection diagram is available through technical distributors like WECL. commax dp-ra01 installation manual

Once installed, the device operates as follows according to the Commax Intercom Guide : When you have identified a visitor you wish

Before diving into installation, it’s crucial to understand what you’re working with. The Commax DP-RA01 is a used in multi-tenant buildings (apartments) and single-family homes. It connects to a door camera (like the Commax DPV-4HU or similar) and an electronic door strike. Once installed, the device operates as follows according

graph TD subgraph “Outdoor” A[“Commax Outdoor Station”<br>e.g., DR-2K] end subgraph “Indoor Master Station” B[“Commax DP-RA01M”<br>Master Unit] end

2-wire connection (typically requires a separate power source depending on the lock model).

On the rear PCB of the DP-RA01, you’ll find a small bank of DIP switches (usually 4 positions). These set the for apartment buildings.