Adjust your home's relative humidity (RH) conveniently and simply with the turn of a dial Precise Humidity Adjustment: Manually adjust your home's humidity levels with digital control that matches indoor humidity to outdoor temperatures. This feature helps maintain a comfortable and balanced living environment throughout the year. Moisture Control Prevention: Maintains healthy humidity levels within the 40-60% RH range, which may help reduce the presence of bacteria, viruses, fungi, and dust mites. Proper humidity levels can also help protect household items from damage due to excessive dryness or moisture. Designed for Low Voltage Use: Engineered for 24VAC operation, this humidistat efficiently controls humidification equipment with low power consumption, offering energy-efficient performance and compatibility with most low voltage systems. Versatile Installation Options: Choose between duct mount near your HVAC unit or wall mount in your living space for easy access and convenient humidity adjustments. Color: White Material: Plastic Package Contents: 1 x Manual Digital Control Humidistat 1 set x Installation parts Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display settings may cause slight variations in color appearance. Measurement may vary by +/- 1-3 cm.