Commax Dpra01 Installation Manual Link

: An additional 2-wire connection is required if you are installing an electric door strike.

| Terminal | Function | Wire Color (typical) | |----------|----------|----------------------| | 1 | Video Signal (V) | Yellow | | 2 | Audio + Call | Red | | 3 | Power (12V DC) | Black | | 4 | Ground (GND) | White | commax dpra01 installation manual link