RPD TTA-1183 IR Repeater Kit Six emitter output connections to support up to six devices Convenient IR confirmation LED Three conductor 1/8" receptacle for interfacing with many brands of freestanding IR receivers Receives frequency range: 34KHz to 60KHz, Transmit frequencies: 38KHz & 56KHz Range: 40ft at 38KHz and 25ft at 56KHz,