System Overview / Compatibility - Abus Moduvis Bedienungsanleitung

3. System overview / compatibility

This door intercom system is available in the following wiring technology:
2-wire variant:
The 2-wire variant can be used in mixed operation with the
IP variant. This allows optimum adaptation to the existing
structural conditions.
Communication and power supply are via 2 wires (1 pair). The wiring is
a 2-wire distributor at
star-shaped, with
A basic system
consists of a 2-wire distributor, 2-wire monitor, and 2-
wire video module.
the centre.
86