Limitless possibilities for an extraordinary experience. Turn your Hue lights on and off automatically. Optimized for outdoor usage. The outdoor sensor is powerful enough to oversee every corner of your outdoor space. It is able to withstand all the weather conditions.\n**Battery only operation**\n* Day and night setting. Automatically turns on a gentle night light. It's possible to set different light settings for day and night.\n* Integrated dusk to dawn sensor.\n* Through the Philips Hue app you can specify whether lights should only switch on when motion is detected and it is dark outside, or the entire day.\n* Place it anywhere. The outdoor motion sensor is battery operated, and communicates wirelessly to the bridge, so you can place it wherever you want to detect movement.\n* Fixed wall-mounting. The sensor can be fixed to the wall, making it difficult to remove the device without the proper tools.\n* Battery type: 2x AA\n* Mounting options: wall-mounting + corner mounting\n* Area Lighting Classification: IP54\n* Colour: Black\n* Material: Aluminium\n* Specific Uses: outdoor use only\nProduct dimensions \n* Height: 64mm\n* Length: 76mm\n* Depth: 76mm