Philips Hue and Sylvania Lightify motion sensor reviews: These add-ons make your smart lighting smarter

Motion-activated lighting isn’t a new idea. Whether you’re using it to illuminate a dark stairwell or ward off intruders, the technology has become a staple of even the simplest of home environments. But smart motion-activated lighting is another idea. Traditional motion sensors offer only rudimentary configurability at best, perhaps featuring an analog knob controlling sensitivity or a