Can be installed in single-pole, 3-way, or multi-location applications. Easy-to-operate tap switch turns lights on/off to preset light level. Side rocker buttons dim and brighten the lights. Advanced programming settings for features such as customizable delayed-fade-to off. Installs in as little as 15 minutes in homes of all ages – no neutral required. Rated for up to 150 Watts of dimmable LED/CFL bulbs or 600-Watt of Incandescent/Halogen bulbs. Lutron patented technology to optimize the dim range of your bulb and prevent interference with other dimmers in the home.