The Philips Hue Motion Sensor is an exceptionally high-tech device that is designed to be used in conjunction with the Philips Hue smart light bulbs.
This device is completely wireless and can be secured on any surface using either a magnetic setup or a screw. Juiced up by a pair of AAA batteries, the Philips Hue Motion Sensor uses infrared technology to detect motion within a distance of 5 meters. The motion sensor can be used with the Philips Hue app to offer the ability to flick switches on and off, and you can even use it to control up to 50 lights and other features simultaneously.
Ultimately, the Philips Hue Motion Sensor represents the entry of infrared sensor technology into the Internet of Things-based household gadget space.