Descriptions:

This Remote controller IR (Infra Red) extender extends IR signal over HDMI cable to remote location. For example, if you have source devices such as cable box or Blu ray player or DVD 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.

Specifications:
Carrier frequency: Dual band (30KHZ-60KHZ)
The receiving distance: 12M
MAX operation current: 15mA

Control: To choose the CEC/IR extends function by manual ( it needs to put the two IR Adapter switch to IR status)
NOTE:PLEASE USE THE STANDARD HDMI CABLE.

Package included:
2 x IR Extender Adapters
1 x IR Extender Transmitter
1 x IR Extender Receiver

• This IR Extender(infrared extender) can do control to the IR signal source device by using the received IR (infrared) signal by the IR Receiver
• IR extend distance is up to 25m between teh TX and RX adapters(it depends on your HDMI cable quality)
• Adopts Dual-band(30KHz - 60KHz) IR receiver and transmitter for best compatibility
• Plug and play: no driver installation needed
• Power Free: No external power required(Uses power over HDMI from HDMI source unit)

This IR Extender(infrared extender) can do control to the IR signal source device by using the received IR (infrared) signal by the IR ReceiverPretty Handy