The Atlona AT-IR-CS-TX is an IR Cable for UHD-EX Extenders & UHD-PRO3 Matrixes. The 6.6 ft. (2 m) long, 2-pin cable features striped ends designed for quick connection with captive screw connectors (not included). The IR emitter can be used in several positions around the controlled device. An IR cover is included to avoid signal interference of the controlled device and possible interference to other IR devices within the rack. A red LED provides clear indication that the IR emitter is operational.