Microsmith HLXL Hot Link XL Cat-5 Extendable IR Booster System: Controls gear up to 200' away through Cat-5 with all the features of Hot Link Pro Routes IR signals to out-of-sight equipment Enhanced remote performance for multiple A/V components Slim design, side sensors and 6' sensor cable for flexible positioning Includes 6 LED emitters for up to 6 A/V components, expandable to 24 Receiver eye works with virtually all A/V components and can be mounted out of sight Includes power supply, main amplifier box and remote emitter/power entry box, 6 emitters and hypersensitive receiver eye