Choose Avidsen’s Élia 2 Families videophone to easily manage your visitors’ access. This videophone works for one or two families: the door station has dual controls, enabling two separate households to share a single access control system for individual management of their visits (only 1 monitor included, the second is optional). The Elia 2 Families has all the functions of a conventional videophone, and adapts to all home configurations, with a distance of 100 meters between the door station and the monitor.