Lutron . S-603PGH-IV

Replace a switch with a Skylark eco-dim Dimmer and you'll save energy every time you use your lights, while creating the ambiance you want. You can easily turn the lights on and off with the rocker switch, and eco-dim guarantees at least 15% energy savings compared to standard switches. Use the slider to adjust the lights to your favorite level creating the perfect ambiance and saving even more energy. Designed for use with an incandescent or halogen bulb, the bulbs connected to the dimmer will last more than 3x their rated life. Installing a Skylark eco-dim Dimmer is easy and saves energy too