SIIG's Ultra Compact Wireless IR Remote Control Extender Kit ? 200M is designed to extend Infrared signal distance wirelessly for IR-equipped devices for maximum flexibility of device placement. It allows you to station your source device from the display unit up to 656ft (200m) away while providing long distance remote control capability. Extended compatibility enables this extender kit to work with most infrared operated electronics such as DVD players, cable boxes, satellite receivers and audio/Hi-Fi stereo systems. Real time signal transmission without delay technology ensures smooth and continuous data transmitting. It is a reliable wireless IR extension solution to extend standard IR signal limitation to long-range signal distance.