Commax Cdv-70n Installation Manual

The indoor unit is designed to be wall-mounted, typically near the entrance of the home or in a central hallway.

Ensure the power supply is disconnected before wiring or repairing the product.

: If needed, go to DOOR VIDEO SET > RESET and select "YES" to restore initial settings. Fineview Video Phone CDV-70N / CDV-70ND - User Manual commax cdv-70n installation manual

Run the CAT5e/4-conductor wire from the outdoor station to the indoor monitor location. Run the 2-conductor lock wire from the door station to the electric door strike (if used).

: Install the door camera (e.g., DRC-4L) in a location free from backlight or direct sunlight to maintain image clarity. Initial Setup and Adjustments The indoor unit is designed to be wall-mounted,

Maximum cable length between indoor and outdoor units: (using 0.5mm diameter wire). Recommended wire: 4-wire (or 6-wire) alarm/telephone cable (non-twisted is fine for short runs).

While the official provides diagrams, this text-based walkthrough clarifies the practical steps. Fineview Video Phone CDV-70N / CDV-70ND - User

The first step in any successful installation is preparation. The emphasizes a few critical checks before you even pick up a screwdriver.

Plug the DC 12V adapter into the indoor monitor. The screen should light up.

| Pin | Function | Color (typical) | Goes to Indoor monitor pin | |-----|----------|----------------|----------------------------| | 1 | GND (-) | Black | Pin 1 (GND) | | 2 | AUDIO | Red | Pin 2 (Audio) | | 3 | VIDEO | Yellow | Pin 3 (Video) | | 4 | +12V DC | White | Pin 4 (+12V) |