Philips Hue has announced that its smart light bulbs – both new and existing models – are being upgraded to feature built-in motion sensing. The new feature, called Hue MotionAware, uses radio-frequency (RF) sensing to detect changes in the Zigbee signal between bulbs, allowing them to respond to movement without the need for separate motion […]
Original: https://www.theverge.com/smart-home/768585/philips-hue-motion-aware-rf-sensing-lights-motion-ivani