Replacing a standard wall switch with a dimmer is a simple upgrade that delivers big impact at minimal cost. Dimmer switches make it easy to customize light levels for any room, any occasion, and any mood - whether you're entertaining, reading, or settling in for movie night, the right lighting sets the tone. The Leviton SureSlide Dimmer offers smooth slide-action and full-range dimming for dimmable LED, incandescent, and halogen bulbs. Slide-to-off functionality lets you choose your brightness level every time.