Dimensions and specifications100-240 V ~ 50/60 HzHousing colour: whiteHousing material: UV-resistant plasticNominal diameter: 100 mmBearings: Ball bearingsSpeed levels: 5Power consumption: 0.4 / 0.6 / 0.8 / 1.6 / 2.7 W current consumption: 0.018 / 0.019 / 0.021 / 0.029 / 0.038 ALfan throughput: 20 / 40 / 60 / 90 / 115 m³/hSound pressure Lp-3m: 9 / 13 / 18 / 22 / 27 dB(A)Degree of protection: IP44Diameter housing: 193 mmDiameter connection socket: 100 mmDepth: 55 mmTotal depth: 81 mmWeight: 0.5 kgintegrated Overheating protectionMounting options: Wall, ceilingInterval ventilation or permanent ventilation of bathrooms, showers, kitchens and other living spacesOperating mode 1: Continuous ventilation at speed 1; when triggering the motion/light sensor, change to speed 3; when the humidity sensor is triggered, change to speed 4.Operating mode 2: Continuous ventilation to speed 2; when triggering the motion/light sensor, change to speed 3; when the humidity sensor is triggered, change to speed 4.Operating mode 3: continuous ventilation to speed 2; when the humidity sensor is triggered, change to speed 5.Operating mode 4: Continuous ventilation to speed 3; when the humidity sensor is triggered, change to speed 5.Operating mode 5: standby mode; when triggering the motion/light sensor, change to speed 3; when the humidity sensor is triggered, change to speed 4.Operating mode 6: interval ventilation (30 minutes every 12 hours) to speed 1; when triggering the motion/light sensor, change to speed 3; when the humidity sensor is triggered, change to speed 4.Operating mode 7: standby operation; when the temperature sensor is triggered, change to speed 4. Switched on at 28°C in the room, switched off at 24°C.Operating mode 8: Standby mode; when the humidity sensor is triggered, change to speed 5.When one or more sensors are triggered, the fan switches to high ventilation level and runs until the signal from the sensor disappears. After the signal from the sensor has disappeared, the fan continues to run for 15 minutes at a high ventilation level and then switches to standard operation. When a motion sensor or light sensor is triggered, the fan switches to high ventilation with a delay of 30 seconds to prevent the fan from turning on when staying in the room for a short time.