Humidity Sensor. The fan can also operate with the light switch (the unit is switched on togather with the light). Max Noise Level: 28Db. Protection class: IP-X4.
Bathroom Extractor Fan 100mm / 4in Pull Cord Timer Humidity Sensor Silent Turbo
Blauberg Quiet Bathroom Extractor Fan 100mm Wall Ceiling Timer Humidity 4"100 mm
Vortice 11936 Quadro Micro 100 Centrifugal 2 Speed Bathroom Extractor Fan 100mm
Silent Bathroom Extractor Fan 100mm with Backflow Flap Timer Humidity Sensor
White 12V DC Bathroom Extractor Fan 100mm Wall / Ceiling Low Voltage Ventilator
Bathroom Extractor Fan 100mm Vent Kit with External Vent – White Brown Graphite
