Lutron L-BDGPRO2-WH Smart Bridge Pro

The Lutron Caséta Smart Bridge Pro is similar to the Smart Bridge but adds the ability to integrate with 3rd party hubs or systems beyond the built-in support of the standard Smart Hub.

Like the Smart Hub, you'll be able to have control from iOS or Android devices as well as HomeKit integration.  If you have an Apple Watch you can use it to control lights around the home.

The Smart Hub Pro supports voice integrations.  It works with Google Home, Amazon Alexa and Apple Siri voice assistants to allow voice control of your lights

The Smart Bridge Pro supports lighting schedules based on sunrise, sunset or time of day.

Lutron Caséta Smart Bridge PRO Features:

• Supports additional 3rd party integrations not supported by the regular Smart Bridge
• Supports up to 75 Caséta devices
• Scene control using the app
• Supports Caséta devices, Serena shades, Pico Remotes
• Uses Caséta Clear Connect wireless technology
• Connects to your home network using wired Ethernet
• Wireless range up to 30 feet to each device (open air may be further)
• Caséta repeater may be used to extend range
• Works with Amazon Alexa, Google Home, Siri voice assistants
• iOS, Android and Apple Watch apps
• Supports Geofencing using Lutron app
• Supports HomeKit
• Works with IFTTT
  
• Indoor use only
• Requires Internet connection for initial set up, firmware updates, date/time dates, app control, etc.
• Dimensions: 2.75 x 2.75 x 1.19 in (69.9 x 69.9 x 30.23 mm) L x W x H