Philips Introduces Motion Sensor for Hue Line of Connected Bulbs

Philips launched a motion sensor ahead of IFA for its Hue LED connected light bulbs. The $40 sensor will be sold at Amazon.com, Best Buy and MeetHue.com starting in October, said the company. Reaction time is given as half a second with average detection range of 5 meters, it said. A built-in daylight sensor ensures the lights activate only when needed, as an energy-saving feature, Philips said, and personalized settings allow users to set lighting levels.