Since the release of the outdoor Hue motion sensor there has been issues about the reliability of it with regard to the light sensor and temperature reading. Philips have now released an update that will hopefully resolve these issues and improve overall performance.

Hue Motion Sensor & Hue Outdoor Sensor

Released: March 11th, 2019

Software version: 6.1.1.2757

Fix for light level sensor issue observed by some users.

Reliability and behavioural improvements.

The installation of this new firmware takes about 30 minutes.

To install this new update, load the official Hue app and go to Settings > Software Update.