Leviton HCM10-1DW DHC 1000V, 750W MLV, Scene-Capable Dimming, Single-Pole, 3-Way Or More, Switch Receiver, LED, White Preset feature turns lights ON at last selected brightness level or at user-programmable minimum brightness level, whichever is greater Green LED display alongside rocker indicates selected brightness level Soft ON/Fade OFF feature for smooth brightness level changes and prolonged bulb life Protected memory maintains light levels during minor power fluctuations Responds to ON, OFF, DIM, BRIGHT, ALL LIGHTS ON/ALL OFF and SCENE LIGHTING commands