Easier quality: timing open, timing stop, and timing switch; simply plug in and select the heating or cooling system to operateno spinning required. Features an LCD with accurate display. Compatible with both cooling and heating systems simultaneously. The heating and cooling differential function can be set separately for precise temperature control during significant environmental changes. Temperature alarm: alerts when temperature exceeds set limits or if a sensor error occurs, ensuring consistent monitoring without constant manual checks. Includes compressor delay protection, with adjustable temperature calibration. Wide application: this thermostat enables precise ambient temperature control. Suitable for greenhouses, fish tanks, heaters, aquaculture, incubators, room temperature regulation, home environments, and more. Intelligent temperature control: equipped with timer functions to automatically manage connected heating and cooling devices, supporting intelligent temperature regulation and timed operation. Temperature range: -40C to 120C. Built-in intelligent temperature sensor ensures accurate room temperature control. Includes a cable temperature sensor for real-time measurement. LCD with accurate display: high-definition screen provides clear, intuitive monitoring of all data for precise real-time temperature control. Accuracy: 1%. Timing accuracy: within 10 minutes. F01: Cycle timing mode sets the start (on) and stop (off) times for operating cycles. F02: Timing mode enabled currently active; default state is disabled (delayed). 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, then delay (stop time) turns off. After countdown completes, output shuts off and exits operation. In timing mode, operates based on start and stop times. Specifications: Temperature range: -40C to 120C Accuracy: 1% Timing accuracy: up to 10 minutes Rated voltage: 230VAC 50Hz Rated load: up to 16A / 3680W Temperature display resolution: 0.1C Package includes: 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 system type to begin operation. Includes power-off memory storage and screen lock protection.