Control connected loads and lights from anywhere using Wi-Fi, an internet connection and the free my Leviton® app, that is all you need, no hub required. Simplify control of the residence - schedule lights and connected loads to turn ON/OFF at specific times or based on sunrise/sunset, easily group smart devices into rooms and create scenes to activate multiple lights at once. Customize your experience with adjustable fade rates, maximum/minimum illumination levels and more if desired. Supports LED and CFL technologies up to 600 W along with support for legacy incandescent lighting loads up to 1800 W, along with support for Fluorescent, resistive and motor loads. Decora® smart devices are designed for countries which follow NEMA standards including the United States, Canada and parts of South America.