This set allows transmitting the video signal via a 2-core cable. The 2-wire transmission set consists of a transmitter module and a receiver module. Connect the transmitter module to the video output of your camera and the receiver module to the video input of your monitor. The two modules are connected by a twisted pair cable (CAT5 cable with RJ45 socket) or existing 2-core copper wires (e.g. a telephone cable). The maximum distance between the two modules is 600 meters. The scope of delivery includes two adapters (RJ45 socket on screw terminals) for trouble-free installation of the wiring.