Caseta connects with more leading smart home devices, including Alexa, Apple HomeKit, the Google Assistant, Ring, Serena shades and Sonos, than any other smart lighting control brand (smart bridge required). Caseta puts the smarts in the switch so you can control a variety of ways – via the free Lutron app, your voice or from the wall. Schedule lights to change at set times or activate scenes with the touch of a button (smart bridge required).