There are moments when you just want things to happen," said Todd Manegold, leader of Philips Lighting's connected home arm, as his team showed me around a hotel suite they had set up with the full Hue experience. Those moments include coming home from the grocery store with your arms full of shopping bags, or opening the door to a closet with a hard-to-reach switch. In such situations, any motion sensor would come in handy, activating your lights in an instant so you don't have to struggle yourself.
During my demo, I walked through a couple of dim, unlit hallways (much less sinister than it sounds) and the Hue motion sensor flipped the lights on just as I entered. 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.
Having the sensor isn't just useful for automatically turning the lights on when you enter a room or hallway. It can also trigger them, say, 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. Plus, you can use the app to set a night scene that's dimmer and easier on your sensitive, barely awake eyes. Philips had set up rows of Hue lights under a bed and along the walls, which, when set to a low brightness, lent a soft, warm glow to the room so obstacles were visible.