Lutron P-BDG-PKG2W Caseta Bridge Kit 2 Wall Electrical Distribution Switcher, White Works with Alexa for voice control (hub required and included, Alexa device sold separately). Easy to set up and schedule lights so your family will always come back to a well-lit home Lights can automatically adjust with changing seasons and Daylight Savings time Smart Away feature turns lights on and off randomly when you are traveling Use with voice assistant, Pico remote (included), or smartphone via the FREE Lutron iOS and Android Dimmer switches install in 3 steps in about 15 minutes and are an ideal solution, even for older homes, as they do not require a neutral wire Each dimmer switch controls up to 17 bulbs per circuit (based on 8.5W LED bulb, 60W incandescent bulb) Tested and recommended for use with over 1,000 dimmable LEDs, incandescent and halogen bulbs (for recommended LED bulbs, please see "Technical Specification") Connects with more leading Smart Home brands (including Amazon Alexa, Apple HomeKit, the Google Assistant, Nest, Serena shades, and Sonos) than any other leading smart lighting control brand Includes (1) Smart bridge, (2) Dimmer switches with wallplates, (2) Pico remote controls, and (2) Pedestals for pico remotes