Slide the unit downward firmly until it locks securely into place.
Check the wiring connections at both the indoor handset and the outdoor unit for corrosion or loose screws.
A fully installed system typically consists of three main components: commax dp-ra01 installation manual
Follow these steps to safely mount and secure your indoor and outdoor intercom hardware. Step 1: Turn Off the Power
Up to 100 meters (using 0.8mm copper wire) or 50 meters (using 0.65mm copper wire). 🔌 3. Commax DP-RA01 Wiring Diagrams Explained Slide the unit downward firmly until it locks
: Connect the wires from the door station to the terminal block on the back of the unit.
2-wire system to the door camera/sub-unit (non-polarity). Step 1: Turn Off the Power Up to 100 meters (using 0
Pick up the handset and test the two-way audio communication. Ensure the volume is adequate and free of excessive static.
Insert one wire into Terminal 1 and the other into Terminal 2. Tighten the screws firmly. Ensure no stray wire strands cross over to touch adjacent terminals. Step 4: Mounting the Handset
Please verify terminal markings (usually labeled "1" and "2" or "Talk/Lock") on the rear of your specific unit, as wiring diagrams can sometimes differ slightly between manufacturing batches. Connection Points