Watch & control digital satellite TV for instance Skyand 153 in up to 4 rooms 4-way signal amplifier to distribute Sky signal around the house Built-in digital bypass to allow the remote signal to be transmitted IR remote digi-eyes let you control your receiver from the other TVs 25m of screened coaxial cable with aerial plugs & surface sockets 3 x digi-eyes & 4 x flyleads in the box Note this distributes the Sky TV signal but you will not be able to watch different channels in the different rooms.