Vastar IR Repeater Infrared Remote Control Extender Repeater Hidden IR Repeater System (10 Emitters 1 Receiver) To Have a Nice Home Theater : The IR repeater can control devices that are hidden behind doors or in other rooms! So just Hide your multiple Players/ Devices in cabinet or console Worry-free Way to Control: The receiver can pick up the signal from the remote controller, which has got a convenient IR confirmation LED Control Device at Your Own Will: 10 emitters enable you to send the signals to the A/V components Neat Look: 1 IR distribution block with 10 emitters and a receiver Working Range: 34-60kHz operating range and 3.5mm mini plu;Receive Range: 8 Meter