Door entry and video door entry system with simplified installation, which does not use call wires per home. The call is made by transmitting a digital call code generated by the VDS amplifier. In new construction, the installation can be carried out with the following type of wiring: UTP CAT5/5 Wire/3 wire + Coaxial (video). It allows you to manage buildings with up to 199 homes, 2 entrance entrances and a concierge center. Maximum distance from first access to the last house: 200 m. Resolution: 500 lines. Sensor: 1/3 '' CMOS color.