Specification Brand : LiebeWH BulletPoint1 : CONTROL PRECISION: 110-220V hygrostat has 0.1%RH control accuracy, can meet your control needs, very practical in daily use, measurement accuracy is ±0.2%RH BulletPoint2 : DIGITAL DISPLAY: Humidity switch socket has high-brightness digital tube, which is clearly displayed, whether used during the day or night, it can be read clearly BulletPoint3 : APPLICATION: Digital air humidity controller is used to detect humidity in storage warehouses, greenhouses, and homes at all times BulletPoint4 : CONTROL RANGE: Humidity controller outlet has 0~99%RH ultra-wide control range, can be used in various humidity control fields BulletPoint5 : MATERIAL: 0%~99%RH humidity controller has ABS material shell, exquisite and beautiful, 1.8mm super thick design with high mechanical strength, good electrical performance, anti-aging, you can easily install Color : White ConnectorType : Screw ControllerType : Push Button ControlMethod : application ControlType : Button Control CurrentRating : 1 amps ExternallyAssignedProductIdentifier1 : 0701715505360 ExternallyAssignedProductIdentifier2 : 701715505360 FinishType : Powder Coated IncludedComponents : inc ItemName : Digital Humidity Controller Humidify Dehumidification Switch Socket 0%~99% RH Hygrostat Outlet 110‑220V (US Plug) ItemPackageDimensions_Height : 17.5 centimeters ItemPackageDimensions_Length : 4.1 centimeters ItemPackageDimensions_Width : 12.6 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : temperature-controllers Manufacturer : LiebeWH Material : Acrylonitrile Butadiene Styrene (ABS) Material1 : Plastic Material2 : Metal MaximumSwitchingCurrent : 1 amps MaximumSwitchingVoltage : 28 volts MinimumSwitchingVoltage : 9 volts_of_direct_current ModelName : WT-2000 ModelNumber : WT-2000 MountingType : DIN Rail Mount NumberOfItems : 1 NumberOfTerminals : 2 OperatingTemperature : 50 degrees_celsius OperationMode : Sleep PartNumber : LiebeWHdggfetk8sp2602-12 ProductDescription : Specification: Item Type: Digital Humidity Controller Material: ABS Use: Storage warehouses, greenhouses, homes to check humidity at all times Working Voltage: 110-220V Control Range: 0%-99%RH Output Type: Direct output Control Accuracy: 0.1%RH Measurement Accuracy: ±0.2%RH Input Type: SFG309T Maximum Capacity: Maximum 10A Instructions for Use: Set Starting Humidity: Press the up button once to display the starting humidity, press and hold the up button for 3 seconds, the starting humidity number flashes, set the desired humidity value through the up and down buttons Set Stop Humidity: Press the down button once to display the stop humidity, press and hold the button for 3 seconds, the stop humidity number flashes, set the desired humidity value through the up and down keys How to the Factory Settings: When the power is on, press the up and down keys at the same time, the digital tube will display 888 and then automatically jump to detect the humidity, that is, the factory settings