Main purpose The switch controls both temperature and humidity simultaneously and can connect to humidifier and dehumidifier devices at the same time. Benefit: Simplifies climate management with a single controller and coordinated operation of humidity and temperature. Calibration function Ensures accurate temperature and humidity calibration and supports connecting cooling and heating devices as well as humidification and dehumidification devices simultaneously. Benefit: Maintains precise environmental readings and consistent control across multiple devices. Separate setting Provides separate setting modes to prevent sudden temperature changes, ensuring safe and reliable operation of the controller. Benefit: Reduces risk of abrupt shifts that could affect comfort, safety, or equipment. performance Features double digital display, direct output, and a wide temperature measurement range for efficient operation. Benefit: Clear visibility, fast response, and compatibility with a broad range of environments. Use scenarios and applications Home and office climate control Pair with a humidifier and/or dehumidifier and heating or cooling devices to maintain a comfortable and consistent indoor environment with minimal manual adjustments. Greenhouse or plant cultivation Use to keep stable temperature and humidity for healthy plant growth, with synchronized control of heating/cooling and humidification/dehumidification systems. Sensitive equipment environments Employ in data centers, laboratories, or equipment rooms to uphold stable environmental conditions, protecting assets and ensuring reliable performance.