The AT-IR-CS-RX is an IR Receiver Cable for PoE Extenders using a
standard, 12 volt-based system. The 6 ft. (2 m) long, 3 pin cable
features striped ends designed for quick connection with captive
screw connectors (not included). The IR receiver is designed to be
placed where operators are likely to point an IR remote, such as a
display or screen area in an AV system. A red LED provides clear
indication that the IR emitter is operational.