JobSite IR-CB1 One-Zone IR Connecting Block Single-zone IR connecting block for routing infrared remote control signals to up to 4 different components Lets you control A/V system from a different room or access "hidden" components stored in a closet or cabinet 1 input for IR receiver and 4 outputs for IR emitters; side wings allow for vertical or horizontal mounting Works with practically any brand of IR remote control; Category 5 or better wiring recommended LED power indicator; measures 4.75 x 1.25 x 2 inches (W x H x D); 2-year warranty