Lutron L-BDG-WH Caseta Wireless Smart Bridge, White Control your lights, shades and temperature from anywhere using the FREE Lutron app Schedule daily events and create scenes Supports up to 50 wireless devices (Caseta Wireless dimmers, Pico Remote controls and Serena shades) Adjust Nest and selected Honeywell Wi-Fi thermostats using the Lutron App Enables control of Caseta Wireless Dimmers and Serena shades from your Harmony Home Control remote Connect with your lights, shades and more right from your wrist through the Lutron app on the Apple WatchTM wearable Geofencing feature triggers events when you are within a preset radius of your home, like turning on your lights or sending a notification if you've left the lights on