Digital installation "GB2" 2-wire.
Composed of:
- Grid module N1220/AL of two call buttons.
- EL632/GB2A sound module with color camera.
- Mounting frame N6001/AL.
- Recessed case NCEV-90CS.
- 2 Vesta 7 GB2 hands-free monitors.
- Fa-GB2/A. power supply
Supports up to 4 boards using the DP-GB2/A switch and 16 drives in the same dwelling without additional power.
Use with 12V DC electric door opener./p>