Intercom Cable Wire – All 4 Pair Shielded Riser Rated

The System One VII Intercom System combines advanced technology with simplicity, creating a full-featured intercom, music, and door answering system that is still quite easy to use. System One VII is an advanced home communications and entertainment system that can support a master station and a combination of up to 20 room stations and door stations. This product is a room station that allows "hands free" communication with the master and door stations on your system. Your System One can be designed with or without a a master station (see installation schematic below). Room stations can communicate with door stations without a master but to take advantage of the video capability of this system, you need the M200 Compact Video Master station, video door stations and room stations. See "Related Items" for System One components. The S1M Master is designed to replace older Valet system master stations fitting in the same sized space as older systems.