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 It can do control to the IR signal source device by using the received IR (infrared) signal by the IR Receiver IR extend distance is uo 25m (it depends on the quality and length of the HDMI cable) Control your device Hidden in a Closet or Cupboard from the comfy spot on your couch IR extend distance is up to 25m (Depends on the quality and length of the HDMI cable) Control: To choose the CEC/IR extend function by manual (Need to switch two IR Adapter on IR status) Compatible with HDMI splitter, can control 12 devices at most(1 Emitter controls 1 device) Packa.
eBay