DW-VIPN

4+N / ADS video door phone module

The DW-VIPN video door phone module(*) provides an interface between the HC2-KNX system and a video door phone system based on the conventional 4+N standard (Fermax, Tegui), or Fermax's digital ADS system. Full duplex communications with maximum video and audio quality due to advanced H.264 and G.711 encoding.