FIBARO Motion Sensor is a highly advanced, ultra-small, multi-sensor. This tiny sensor has a built-in temperature and motion sensor, light sensor, and accelerometer. The eye of the sensor visually alerts you with changes in colour for any alert you assign for it, depending on your colour specification. The Motion Sensor is completely wireless and mobile, with a built-in network range tested, and remote firmware update. With the FIBARO Home Center 2, it will learn your patterns, adjust lighting according to each individual user liking, and even turn lights on in room before you enter that room… Now that is intelligent!