TOP SIMPLEBUS COMELIT gaming is a digital audio and video entry two wires without limits. To believe in 'evolution means considering every target a new starting point. After the paternity of the two-wire system and its evolution in color, offers the innovative Comelit Simplebus Top: more evolution, more efficiency, more extended user community. A pure two-wire system that stretches with the same link from the bottom to the top of the plant, guaranteeing even more excellence in performance, more ease in installation, combined with a considerable saving of time and effort to the 'installer. With a single line riser and thanks to the power supply Art. 1252, Simplebus Top allows you to create a communication network in which up to 16 devices can be integrated in parallel with the same address, working independently and can also talk to each other.