Lighting Dimmer, Number of Buttons 3, Sensor Operation Not Applicable, Compatible with Series Caseta, Lighting Technology Halogen, Incandescent, LED, Operating Voltage 120V AC, Sensing Technology Switch Only, Load Rating @ 120V AC 250W (CFL, LED); 400VA (MLV); 500W (ELV, Halogen, Incandescent), Communication Method Wireless, Maximum Coverage Area Not Applicable, Neutral Required Yes, Color White, Nightlight Yes, Dimming Type Full Continuous Dimming