The Lutron Toggler 600 Watt 3-Way Dimmer is a simple and inexpensive way to add ambiance to your bedroom or other room in your home while saving energy and extending bulb life. The slide dimmer varies the brightness of the bulb to a desired level, and the toggle switch turns the light off and on to a preset level. This dimmer is designed to replace or match your traditional toggle style switches. Designed with a shallow 1 in. deep back cover for easy installation, the Toggler works with your existing traditional multi-gang wall plates. Coordinating Fassada wallplates and accessories sold seperately.