With simple set up and lots of great features, the GE Brand Plug-in Smart Switch allows you to wirelessly schedule and control any wired electrical device from your smartphone or tablet quickly and easily. Just plug a device into the Smart Switch and claim it with the Avi-on app and you now can control it with ON/OFF, scheduling, countdown timer, and sunrise/sunset functions. You can set and control every function from your phone or tablet utilizing the Avi-on app for iOS or Android. But if your phone/tablet is not turned on, or in range, you can still control your device with a manual button on top of the Smart Switch.