The Fibaro Motion Sensor is much more than a motion sensor, because the stylish devices combines four different sensors in one small round housing. All measured value will be reported to the smart home center.
Motion Sensor:
Detects motion and presence (counts all persons entering the room and monitors time of presence)
Adjustable sensibility
Temperature Sensor:
Measures the temperature in a range of -20...100°C (-4...212°F)
LED area displays temperature range (blue: <17°C green: <21°C red: >21°C)
Light Sensor:
Digital light sensor measures brightness (in Lux) in realtime