Wion, Wi-Fi Surge Strip, Control Electronics From Anywhere, Using Your Smartphone Or Tablet, Monitor Energy Usage, 4 Wi-Fi Outlets Are Controlled As A Group, Cannot Be Controlled Separately, Can Expand Your Outlet To Include 6 Devices, Expand By Simply Adding Up To 12 Smart Switches, Programming Options Include Multiple On/Off Settings, Count Down, Random Vacation & Sunrise/Sunset Schedules, Works With Your Existing Wi-Fi Router & Free Wion App, Manage Computers, Gaming Consoles, Entertainment Centers Or Any Device That Can Be Powered Off When Not In Use For Energy Savings.