- The infrared cable transmits the signal of the remote control to built-in devices like Blu-ray players or satellite receivers ,- Also allows control through closed cupboards via infrared ,- USB power IR extension cable: just connect and get going thanks to plug and play ,- Complete with 2 infrared sensors for controlling 2 devices like DVD players, video recorders, satellite receivers ,- Very easy to install: ready for use in a few steps ,- 5V power supply included ,- Infrared frequency range: 30-60 kHz ,- Adhesive pads on the infrared transmitters and infrared receiver for attachment to the TV, AV devices or furniture - Model: Remote Control Extender ,- Colour: Black ,- Power connector plug type: Euro Plug, Type C (CEE 7/16) 2 years legal warranty only