The trio of accessories can now be used to activate HomeKit scenes in the Home app to control other HomeKit-enabled accessories in a home.
Philips Hue is extending its Apple HomeKit compatibility for Hue accessories: Hue tap, Hue dimmer switch and Hue motion sensor. Meaning with a press of a button, or movement of your body, you can activate your favorite Apple Home app scenes. To set up automations, you need an Apple TV (4th generation) with tvOS 10 or an iPad with iOS 10 or later.
The second-generation HomeKit-compatible Hue Bridge is required.