Precise Temperature Control Easily maintain conditions by setting your desired temperature setpoint and temperature difference value. This ensures accurate regulation, reducing the risk of underheating or overheating. Automatic Heating and Cooling Mode Switching The controller can automatically switch between heating and cooling functions, or turn a connected unit on or off as needed. Choose between Fahrenheit or Celsius display for convenient operation in any region. Settings for Diverse Applications Adjust parameters to match your specific requirements, including temperature unit selection (℃ or ℉), and low temperature alarms, temperature calibration, startup delay, and protection time (limited to cooling mode). These features provide added safety and consistency in temperaturesensitive environments. Durable and Versatile Performance Designed to deliver reliable results in various conditions, this temperature controller is ideal for applications that need stable climate control over extended periods. Example Use Scenarios 1. Aquariums and reptile enclosures – Maintain a stable warm environment for aquatic life or reptiles by setting precise heating controls. 2. Greenhouses – Support healthy plant growth with automatic switching between heating during cold nights and cooling during hot days. 3. Refrigeration storage – Keep perishable goods at temperatures using alarms and calibration to prevent spoilage. Specifications Function: Automatic temperature regulation with heating and cooling modes Compatibility: Works with a wide range of heating and cooling devices Display options: Selectable Fahrenheit or Celsius Adjustable parameters: Temperature range, alarm limits, calibration, delay timers, cooling mode protection time Performance: Accurate, responsive, and adaptable to various environments