Philips Hue Outdoor Motion Sensor - 1 Pack - Turns Lights On When Motion is Detected - Weatherproof - Requires Hue Bridge - Compatible with Alexa, Apple HomeKit and Google Assistant - Amazon.com
Review: Philips Hue Outdoor Sensor Is the First HomeKit Outside Motion Detector - YouTube
Review: Philips Hue Outdoor Sensor is the first outdoor motion detector for HomeKit | AppleInsider