This is a non-polarized 2-wire Night Vision Color Intercom system that utilizes advanced digital signal processing. It is expandable for up to 16 color monitors and could be customized for a variety of installations such as Single family homes, Duplexes, twins and office suites. The system utilizes a non-polarized 2-wire system throughout the entire installation (for video, audio and control). While this concept simplifies installation by minimizing wiring it delivers powerful features. The 2-wire video system uses FM video modulation technology, provides better protection against interference, thus guaranteeing best possible performance at all points of the installation.