Easier quality: timing open, timing stop, and timing switch; simply plug in and select the heating or cooling system for operation. No spinning required. Features an LCD with accurate display. Connects to both cooling and heating systems simultaneously. The heating and cooling differential function can be set separately for precise temperature control during significant temperature changes. Temperature alarm function: alerts when temperature exceeds set limits or when a sensor error occurs, reducing the need for constant monitoring. Includes compressor delay protection, with temperature calibration capability. Wide application: this thermostat enables precise ambient temperature control. Suitable for greenhouses, fish tanks, heaters, aquaculture, incubators, room temperature management, home use, and other applications. Intelligent temperature control: this timer-equipped thermostat automatically controls cooling and heating devices with intelligent temperature and timing functions. Temperature range: -40°C to 120°C. Equipped with a cable temperature sensor for real-time measurement. High-definition LCD display allows clear and intuitive monitoring of all data for accurate real-time temperature control. Accuracy: +/- 1%. Timing accuracy: within 10 minutes. F01: Cycle timing mode – sets the start (open) and stop (close) times of the working cycle. F02: Timing mode enabled – currently in disabled (delayed) state when enabled. F03: Timing stop mode – current state is on; after delay (stop time), output turns off and remains disabled. F04: Timer on/off mode – current state is off; delay (start time) turns on, delay (stop time) turns off after activation. After countdown completes, output turns off and exits operation. In timing mode, operates based on start and stop times. Specifications: Temperature range: -40°C to 120°C Accuracy: +/- 1% Timing accuracy: up to 10 minutes Rated voltage: 230VAC 50Hz Rated load: MAX 16A 3680W Temperature display resolution: 0.1°C Scope of delivery: 1 x Thermostat Socket Displays measured temperature and allows setting of start and stop temperatures to control heating or cooling equipment. Simply plug in and select the heating or cooling system to begin operation. Includes power-off memory function and screen lock protection.