Dimensions and technical details 220-240 V ~ 50 Hz Housing colour: white Housing material: UV-resistant ABS Nominal size: 150 mm Speed levels: 1 Wattage: 24 W Current consumption: 0.13 A Revolutions per minute: 2400 Max. airflow rate: 265 m³/h Sound pressure level Lp-3m: 37 dB(A) IP rating: IP34 Front cover: 206 x 206 x 36 mm Total depth: 154 mm Weight: 1 kg Adjustable shut-off timer (2-30 min), humidity sensor (60-90%): fan turns off after expiration of the pre-set time once the humidity level falls below the pre-set value Thermal overload protection KO backdraught valve sold separately Mounting options: wall, ceiling Application: continuous or interval air extraction in bathrooms, WCs, laundry rooms etc. in residential and commercial buildings