The IllumaTech universal dimmer features an on/off preset function which preserves the selected dimmer setting, smooth start-up, gentle-touch control, fluid slide movement for precise dimming and modern aesthetics. Its slim, compact housing fits easily into a standard wall box and is suitable for multi-gang installations. The IllumaTech model features a traditional push button switch and attractive slide bar and is compatible with Leviton's complete line of signature Decora wiring devices and wall plates.