COMMUNICATIONS Videophone condominium; external control panel to 16 buttons with names corresponding to the occupants or the extension number of housing units. The electronic installations intercommunication; with the possibility of opening the front door at a distance; have replaced for the supervision of the accesses in the stable shape of the goalkeepers; which often has been replaced by an enterprise to hours for the only role of maintenance and cleaning of the Monthly environments. (Vertical cut) Milano 2015