Ideal for cold storage managers, restaurateurs, and professionals requiring precise temperature control. The digital temperature controller provides reliable temperature regulation for a wide range of applications. Builtin features include temperature calibration, output delay protections, and alarm notifications for sensor errors or temperature limits. These capabilities help prevent temperature excursions and support dependable performance in demanding settings. Twostage temperature controller designed for precise management of both heating and cooling systems, with seamless switching to suit your preferences. For commercial refrigerators, food storage facilities, and laboratories, this controller maintains stable operations across different refrigeration environments, safeguarding equipment and stored goods. Use scenario: In a supermarket or warehouse cold storage room, the controller maintains consistent temperatures for perishable goods, with alerts if sensor issues or deviations occur. Use scenario: In a restaurant or catering operation, it keeps ingredients in the safe temperature range of commercial refrigerators and provides alarms when sensors fail or temperatures drift. Use scenario: In a laboratory, it controls refrigerated storage for samples and reagents, ensuring stable temperatures and smooth switching between heating and cooling to maintain target ranges.