For use with up to 600 watts of incandescent/halogen bulbs, 150 watts of dimmable CFL/LED bulbs. For single-pole or 3-way applications, where lights are controlled from 1 or 2 locations. Features large paddle switch with discreet slide dimmer. Use slider on the right to dim your lights to your preferred setting. A simple and elegant dimmer designed to match your existing designer openings. Adjustable trim wheel/lever allows you to maximize the performance of your dimmable CFL or LED bulb. Easy installation in as little as 15 minutes. Please refer to the use and care manual for our complete list of approved bulbs for our CFL/LED dimmers