With the weatherproof Philips Hue Outdoor Sensor, your indoor and outdoor lighting will turn on or off automatically. Thanks to the energy-saving daylight sensor, the sensor only reacts when there is insufficient daylight. This way, your lighting is only on when it is truly needed. The sensor has a detection angle of 160° horizontally and 80° vertically, with a range of 12 meters. The response time of under 0.5 seconds can be individually adjusted in the Hue app. The package includes a mount that can be attached either frontally or in a corner. The sensor is powered by batteries, eliminating the need for disruptive cables. For optimal results, a mounting height of 1.5 to 2.5 meters is recommended. Batteries included.