Infrared Resources Single Device USB Powered 30~60kHz IR Remote Extender Repeater for The Majority of A/V (IR) Devices Including U-Verse,SA/Cisco Explorer,DTV,Bell,Foxtel STB,A/V Receivers etc. Compatible with 30-60kHz A/V device's i.e. ATT-Uverse, SA Explorer,DTV,Apple TV, Xbox 360,soundbars 9ft receiver lead from the hub with excellent IR receiving range. Operate -1- device IR Filtering Technology effectively blocks out external noise. IRI,CFL,ESI,EMI,Plasma, Sun Replaces Scientific Atlanta IR Extender 1004648,4029013,4022323 Visible LED confirmation. Receiver size 2" (L) 1/2" (W) 7/16" (H). Made in S Korea