Connects to compatible devices via 3G, 4G, 4G LTE or Bluetooth; Split-Spectrum, ionization and photoelectric sensors; Nest app (download required); mounting hardware included

The Philips Hue Bridge is the brain behind the Hue system. With a secure and stable connection, the Bridge uses the Zigbee mesh to provide instant control of your Hue lights and accessories without putting a strain on your Wi-Fi. Get the full suite of smart lighting features, including automations, the ability to control up to 50 lights and accessories inside and outside your home, and smart control from anywhere in the world. Level up your home entertainment when you add a Bridge. Integrations with other smart home brands and products are made possible with the Bridge. Control your lights from anywhere that you have an internet or cellular connection. The Bridge lets you set geofencing that turns the lights on when you arrive home. When you add smart switches and sensors to your Bridge, you enjoy even more convenient ways to control your Hue lights in addition to using the app or your voice. The Hue Bridge supports Matter.