Moisture-sensing Fan Control
The FS-300 Adjustable Humidity and Condensation Fan Control with integrated QUE moisture prediction software senses when condensation is present and automatically turns the fan on to dispel moisture, which can otherwise cause mold and mildew, and turns the fan off when dry. Mold in places that are often damp (such as bathrooms) can potentially cause health problems, according to the EPA, because they produce allergens, irritants and in some cases, potentially toxic substances. The fan control system also features and adjustable countdown timer, an LED light to show when the fan is on, and a manual on/off control. The fan control may be used to comply with CALGreen/Title 24.