Compatibility: This unit is designed for use with 400, 500, 600, and 700 Series Automatic Digital Whole House Humidifiers.
Intelligent Adjustment: It features Auto Mode (the primary function) and Manual Mode (to be switched as needed). In Auto Mode, the integrated temperature sensor automatically modifies the indoor relative humidity (RH) in response to outdoor temperature variations.
Health Protection: It helps maintain optimal humidity levels, improving personal comfort and safeguarding household items that are vulnerable to damage from humidity changes or dry air.
Clear Display: The sizable digital screen clearly indicates the current RH% setting. Convenient indicator lights notify you when the water panel requires replacement, when the humidifier is operating, and when maintenance is necessary