PerryLee 30-60KHZ Dual-Band IR Remote Infrared Extender Emitter Receiver Hidden IR Repeater System Kit Transmitter Cable Kit Over HDMI Signal;

Features & Specifications: Portable and flexible. Plug and play, no driver installation needed. Remote controller IR (Infra Red) extender extends IR signal through HDMI cable to remote location. Say you have source devices such as cable box and Blu ray player in the living room, and TV in the bed room upstairs. You can change TV channel or switch to Blu ray player on the bed without going downstairs to the living room. The IR extender can do IR signal extend by the CEC channel of the HDMI port. You can do control to the IR signal source device by using the received IR (infrared) signal by the IR Receiver. NOTE: PLEASE USE THE STANDARD HDMI CABLE. Specifications: Carrier frequency: Dual band (30KHZ-60KHZ) The receiving distance: 12M MAX operation current: 15mA Package list: 1x IR receiver 1x IR transmitter 2x HDMI Adapter