Dual Relay Output Independent control of heating and humidifying devices to maintain an environment for plants or animals. The dual relay design allows you to run a heater and a humidifier separately as needed. Voice Control and Group Control Operate connected devices by voice. Temperature calibration switches between Fahrenheit and Celsius, and readings are shown in your preferred unit. You can share devices and control them in groups for coordinated operation. Automatic mode In automatic mode the unit uses preset temperature and humidity targets to trigger connected devices, delivering a stable environment with minimal manual adjustment. Power outage recovery On power restore, the app can the device to a chosen on or off state or remember the status before the power outage for seamless continuity. Wide Applications Suitable for home brewing, pet breeding, incubation, humidification, and dehumidification. Build an effective humidity and climate control system for diverse needs. Practical use scenarios Seedling greenhouse or indoor garden: Use the dual relays to automatically control heater and humidifier to keep a stable temperature and humidity for healthy plant growth. Reptile or small animal enclosure: Maintain a reliable climate to support health and well being with automatic mode and quick access via voice or group control. Home brewing or incubation: Precisely manage humidity levels during fermentation or egg incubation, reducing manual adjustments and improving outcomes.