Ariadni C•L dimmers are designed and UL listed for controlling a broad range of dimmable compact fluorescent and LED bulbs. These dimmers alleviate the challenges of dimming CFLs and LEDs and offer more reliable dimming performance over incandescent dimmers when dimming these bulbs. C•L dimmers also provide full-range dimming for incandescent and halogen bulbs. These Lutron® dimmers are designed to replace or match your traditional style switches. Save energy and extend bulb life with the Ariadni's easy-to-use toggle switch and small slide dimmer. Designed with a shallow 1" deep back cover for easy installation, Ariadni works with your existing traditional multi-gang wallplates.