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 pushbutton switch. The switch provides quick ON/OFF control without disturbing your favorite pre-selected settings. Most feature a built-in LED locator light, as well. 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.