Wired remote control command transmission, extends the functionality of the remote control. Receiver for INFRARED remote control command transmission via coaxial TV antenna cable. (Place it in the points from which the remote control commands will be sent) To operate the Satellite receiver, DVD, Video, Stereo, etc. from a different room. It uses the existing cable and TV - TV/SAT socket installation for IR signal transmission. (The sockets & distribution equipment must support the passage of 5 - 11 MHz)