Inspired by the beliefs of the ancient Egyptians, FIBARO has designed the world's smallest, wireless motion sensor shaped it like a cat's eye. FIBARO Motion Sensor combines four useful functions into a tiny, wireless Z-Wave motion sensor! It functions as a motion sensor, temperature sensor, light sensor and a vibration (accelerometer) sensor, thanks to its built-in accelerometer. The multicolor LED Pupil of the Fibaro motion sensor informs family members if it has detected any motion or the current temperature of a room. Set the color and its intensity to your liking and, as soon as you enter a room; you will know immediately what the temperature is. It can also trigger pre-set scenes such as lights turning on when you walk in the room. Please note that some of the advanced features of this device may require Home Center 2 or Home Center Lite controller. FIBARO Motion Sensor is also compatible with other popular Z-Wave controllers such as SmartThings, Vera, Nexia, URC, Clare Controls and Homeseer.  (Open Box)