Now you can turn on lights automatically with the Philips Hue Motion Sensor. The device has a 100-degree (vertical and horizontal) detection angle and a range of up to about 16 feet, which enables a pretty speedy response time. The purpose is not about turning on lights when you enter the hall. It is also about triggering them when you wake up in the middle of the night and need to go to the bathroom without fumbling for a light switch in the dark. You can even use it to set that warm glow throughout your home in the dark that will have a calming effect on your eyes. It is a very useful product for those who already own the Hue bulbs. Get set to light up your home in a smart style with the Hue bulbs complemented with this automatic motion sensor.