Control all your KNX, IoT and multimedia smart home devices with ayControl 3 – the modern, cost-saving control, visualisation and automation solution for KNX* based smart homes, smart buildings and multimedia control! With the intuitive and easily usable ayControl 3 user interface you can control lights, doors, shutters, curtains, window blinds, heating and air condition, multimedia devices (TV, HD-recorders, projectors, AV-receivers, …), security systems, SIP/VoIP based video door stations and