The Caseta Wireless Plug-In Lamp Dimmer controls lamp loads automatically through wireless sensors and wireless remote controls using radio frequency (RF) technology, offering extensive, portable control of your table and floor lamps. It simply plugs into any standard 3-prong electrical socket and offers two outlets for control of one lamp or two lamps simultaneously. Works with dimmable LEDs and CFLs as well as halogen and incandescent bulbs and allows remote control and occupancy/vacancy sensing when paired with wireless transmitting devices. Up to ten transmitting devices may be associated to each plug-in lamp dimmer. Available in gloss finish.