MODULAR MATRIX SYSTEM FOR CONNECTING SINGLE HOMES AS WELL AS PENTHOUSES, LARGE APARTMENTS AND OFFICES Matrix system for up to 15 video interphones and interphones, 3 door units and 8 home automation channels (max. 32 relays or 16 relays + 4 serial commands) all connected via twisted pairs. The matrix system EXYZ4/15 offers total flexibility for connecting single homes as well as penthouses, large apartments and offices in office/ residential buildings with up to 8 video interphones or up to 7 video interphones + 8 interphones and with array of home automation controlling interfaces.

Interfaces with the main matrix system of a residential/office building Connects up to 8 monitors or 7 monitors + 8 interphones. Connects up to 3 door units/door locks Connects up to 8 home automation EHA4 interfaces (relays and/or serial commands) Up to 32 relay (on/off) connections or up to 16 relays (on/off) and 4 serial commands Operates lighting, air conditioners, boilers, curtains, A/V, home theater and more Connects up to 8 alarm channels Communicates with HOMECIERGE