Now you can automatically turn off up to four entertainment system components when you turn off your TV, & easily reduce standby power. Control power to your whole entertainment system with the push of a button your TVs power button. Turn off your TV, & you DVD player, VCR, gaming console, receiver, subwoofers & more automatically turn off at the same time. The Master Outlet senses when your TV is on or off & controls power to five peripheral outlets for your AV components. Two outlets stay on for devices that need continuous power, like DVRs. 7 total outlets Master Outlet senses if your TV is on or off Master-Controlled Outlets let you eliminate standby power to components like DVD players & gaming consoles using your TVs power button 2 Not-Controlled Outlets for devices that need continuous power, like DVRs