Large paddle switch with a captive linear slide dimmer for a standard designer wallplate opening|HED technology, advanced LutronR dimming circuitry designed for compatibility with most high efficacy light bulbs|Dimmable compact fluorescent (CFL) with integrated ballast|Low-end adjustment to accommodate a wide range of bulbs|100 Percent factory tested|Power failure memory|Electrostatic discharge tested|Mechanical air-gap switch to disconnect load power|Boxed packaging|Tested on 1,000s of bulbs and dozens of brands for flicker-free dimming|Provides over 250 lighting levels so you can create the perfect light for any activity|Works with up to 150-Watt of dimmable LED/CFL bulbs or 600-Watt of incandescent/halogen bulbs|Lutron patented technology to optimize the dim range of your bulb and prevent interference with other dimmers in the home|Can be used in single-pole or 3-Way applications with a mechanical switch|Rocker switch turns lights on/off to favorite light level. Discreet slider dims and brightens the lights