Wireless IR Remote Control Range Extender Kit Extends IR remote control signal and stays in control of consumer electronics device that is out of sight or from greater distance. Allows you to place your audio and video equipment anywhere you want as long as it is within the transmission range. Converting the IR remote controller signal into solid RF signal that can pass through walls, doors, ceilings and corners for longer distance. Maximum transmission distance can be up to 100 meters or 300ft under unobstructed circumstance. High-gain antenna with retractable and extendable up to 8 inch tall for great reception and longer range. IR senor wire dongle can be easily extended using 2.5mm audio cable. Works with most DVD players, home theater systems, satellite receivers, cable boxes, stereo receivers, audio video receivers and any other infrared remote control operated devices. Mini size with sleek design, well fitted with modern home theater design. Energy saving with very low power consumption.