EATON TI306L-K 600-Watt 120-Volt Single-Pole/3-way Lighted Incandescent/Halogen Toggle Dimmer with Non-Preset Operates loads up to 600W (incandescent/halogen) at 120-Volt With the 3-way set up, you can control one light from multiple locations when used in conjunction with a standard switch. Uses square law dimming, this means that the perceived dimming level is proportionate to the rotary position Features include Radio Frequency Interference filtering for radio, audio, and video equipment, electrostatic discharge protection, and also power failure memory Compatible with any traditional toggle switch wall plate or screw less toggle wall plate