Leviton offers many products that will help lower electrical costs and add convenience to everyday living. Simply replacing standard switches with dimmers reduces energy consumption and extends bulb life. IllumaTech Preset Dimmers and Fan Speed Controls feature a low-profile fluid slide bar movement for fine adjustment of light levels or fan speeds that’s accompanied by an easy-to-use ON/OFF preset push button switch. The switch provides quick ON/OFF control without disturbing your favorite pre-selected settings. Models are available for incandescent, LED, CFL, magnetic or electronic low-voltage, Mark 7 and Mark 10 Powerline dimming-ballast fluorescent lighting, and quiet and standard fan speed control.