IR Repeater System - Hidden IR Control System for Home Theater IR Repeater system allows you to Control Home Theater Components Located behind Cabinet Doors Included with the system is - IR Receiver ( 2 inches by 1/2 Inch ) ( 10ft Cable ) Hidden IR Repeater Controler ( 3 1/2 Inches by 2 Inches ) 2 dual IR emitters ( 10ft Cable ) Power supply (6ft Cable ) and Instructions