Philips Hue: Motion sensor. Value for temperature and light level is always 0 and will not be updated. · Issue #3226 · dresden-elektronik/deconz-rest-plugin · GitHub
Philips Hue Bridge Hub 1st Generation Zigbee IP Bridge CE0979 AS IS//No pwr cord | eBay
Philips Hue Motion Sensor (review) – Homekit News and Reviews
Hue Motion wrong Temperature in HomeKit · Issue #236 · ebaauw/homebridge-hue · GitHub