Designed to extend the possibilities of the Philips Hue system, this motion sensor is a battery-operated, wireless and easy-to-install device that can be placed or fixed on any surface. Its unobtrusive design fits with the Hue portfolio and offers easy system expansion. The combination of the motion and integrated daylight sensor helps users to enter any room safely and to save energy, only turning on the lights when required. Sensitivity can be adjusted to suit, and the sensor notices when motion is no longer detected, dimming down the light before switching it off to allow a safe exit of the room.