Align the bracket against the wall or the standard junction box.
This is the secondary internal handset:
Low-voltage 2-core and 4-core copper cabling (minimum 0.65mm or 22 AWG) Wiring Diagram and Terminal Functions commax dp-ra01 installation manual
Align the handset body slots over the bracket tabs and slide the device downward until it locks firmly into place. Mounting the Outdoor Door Station
Triggers the dry contact relay or electrical strike via the system distributor. Align the bracket against the wall or the
| Terminal | Signal | Goes to... | |----------|--------|-------------| | | Power (+) | Door camera / DC power +12V | | - | Ground (GND) | Door camera / DC power – | | V / V.O / AUDIO | Audio & video return | Door camera “V” or “AUDIO” | | C / CALL | Call button signal | Door camera “CALL” |
Avoid sharing a single power outlet with multiple heavy appliances to minimize overheating risks. | Terminal | Signal | Goes to
Once all wires are connected and power is on:
Always turn off the main circuit breaker before handling AC power wires connected to the unit.
Your master unit will be the central hub. Using the schematic from the installation manual: