The set of Transmitters & Receivers enables you to wirelessly transmit any Audio/video signals over a distance. Connect any type of CCTV/Surveillance Camera to the transmitter and view the contents a remote TV/Laptop without The need of wires depending on the distance, we offer a variety of transmitter-Receiver sets along with Battery Packs for portable/menpack cameras.Ideal for any AV source like DVD /CD player, set top box, projector,etc to wirelessly transmit AV signals to a remote receiver/display etc Simply connect the AV source to the transmitter, which transmits the AV signal to the receiver unit. The receiver than connects to the display/recording system , thus avoiding cabling, loose wires etc Depending upon the distance to be transitted, we have different m odels ranging from 100 mtr to upto 5 km transmission distance