Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : TOPGREENER BulletPoint1 : Sensor switch detects excess humidity and automatically turns the ventilation fan on. Perfect for high humidity locations such as the bathroom, laundry room, basement, etc. BulletPoint2 : Humidity control switch turns fan ON automatically when humidity exceeds preset level and turns it OFF after it drops to normal to eliminate excess humidity BulletPoint3 : The humidity sensor has three levels to choose from (low, medium, high) to suit specific ventilation needs of the room. Bypass the humidity sensor by manually turning the fan off when it is on BulletPoint4 : Time delay of 30 minutes. One decorator wall plate included BulletPoint5 : Neutral wire required. Single-pole use only. 120VAC. 3A maximum fan load. 45%-80% humidity range. 1-year warranty, UL-Listed Color : White ConnectivityProtocol : X-10 ControlMethod : touch CurrentRating : 3 amps ExternallyAssignedProductIdentifier1 : 883951468675 ExternallyAssignedProductIdentifier2 : 0883951468675 IncludedComponents : NO InternationalProtectionRating : 120 ItemName : TOPGREENER Humidity Sensor and Fan Control Switch, Ventilation Fan Humidity Sensor Switch, Fan Switch, Neutral Wire Required, TDHS5, 2-Pack ItemPackageDimensions_Height : 12.4968 centimeters ItemPackageDimensions_Length : 8.7122 centimeters ItemPackageDimensions_Width : 9.6012 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : humidifier-accessories Manufacturer : Top Greener Inc MeasurementAccuracy : ±2 ℉ ±3 RH ModelNumber : 3-01-0039-1 MountingType : Wall Mount NumberOfItems : 2 NumberOfPositions : 3 OperatingHumidity : 20-90%RH OperatingVoltage : 120 volts PartNumber : 3-01-0039-A ProductDescription : The TOPGREENER TDHS5 is a humidity sensor switch that automatically controls the ventilation fan to reduce humidity and moisture in the air. Equipped with a humidity sensor, you no longer must keep your bathroom fan running all day after a shower to get rid of the condensation in the air! The humidity sensor works by detecting moisture in the air to automatically turn the ventilation fan on or off based on the moisture level. The ventilation fan will continue to operate for 30 minutes or until the humidity in the room has reduced. Perfect for bathrooms, laundry rooms, spas, or any other room with high humidity levels, the TDHS5 will help make your space more comfortable and energy-efficient. A decorator wall plate in white is also included. A neutral wire is required for installation. This wall switch is for single-pole use only. 120VAC, 3A max fan load. UL-listed. ProductSiteLaunchDate : 2019-06-28T07:00:00.000Z Size : 2 Pack SpecificationMet : UL Style : 2 Pack SupplierDeclaredDgHzRegulation : not_applicable TemperatureAccuracy : ±2 °C TerminalType : Screw UnitCount : 2 Voltage : 5.5 volts