The Leviton Decora Smart WiFi universal plug-in dimmer lets you automate, control and schedule plug-in dimmable lights (CFL, LED and Incandescent) with no automation hub required. Designed to support even very small sensitive loads like holiday lights or a single LED bulb, so bulbs will not glow when turned off. Set-up is simple, just plug-in and enroll the device in the free iOs or Android app. Once enrolled you can use your smart phone to check status, turn lights on, off, brighten and dim them from anywhere in the home or around the world! Leviton Decora Smart WiFi devices work with Alexa and Google Assistant so you can easily add voice control without having to add any hub.