Smart switch works with other Caseta lights and matches classic paddle style dimmer for a uniform look Compatible with Alexa, Apple Home, Google Home, Ring, and Sonos, for a broad range of usability Works even when Wi-Fi is down when connected to a local network via a smart hub (sold separately) Presets and soft-glow light bar help you set the exact level of lighting desired Smart away feature randomly turns your lights on and off to look like you’re home when you away Diva dimmer switch can also be used with Claro smart accessory switches, or mechanical switches Compatible with 600W incandescent bulbs, or 150W LED bulbs Easy installation in 15 minutes or less with no neutral wire required