Easier quality: timing open, timing stop, and timing switch; just plug it in and select heating or cooling system, then it works—no spinning required. Features an LCD with accurate display. Measuring range: 50–99°C. Resolution: 0.1°C. Accuracy: ±1°C (-20–60°C). The digital temperature controller supports 100–250V, 16A (max) and can connect to both cooling and heating systems simultaneously. The heating and cooling differential functions can be set separately for precise temperature control during significant temperature fluctuations. Temperature alarm: alerts when temperature exceeds set limits or in case of sensor error, ensuring reliable monitoring. Includes compressor delay protection and allows temperature calibration. This thermostat enables precise room temperature control and is widely used in greenhouses, fish tanks, incubators, aquaculture, heating systems, and home environments.