Easier quality: timing open, timing stop, and timing switch; simply plug in and select the heating or cooling system for operation. No spinning dial, 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 sensor errors occur, ensuring consistent monitoring without constant manual checks. Includes compressor delay protection and allows temperature calibration. Wide application: this thermostat enables precise ambient temperature control. Suitable for greenhouses, fish tanks, heaters, aquaculture, incubators, room temperature management, home use, and more. Intelligent temperature control: equipped with timer functions to automatically control connected heating and cooling devices, supporting intelligent temperature regulation and scheduled operation. Temperature range: -40°C to 120°C. Built-in intelligent temperature sensor ensures accurate room temperature control. Includes a wired temperature sensor for real-time measurement. LCD with accurate display: high-definition screen provides clear and 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 with delayed start capability. F03: Timing stop mode – currently on; turns off after countdown completes, disables output. F04: Timer on/off mode – current state is off; turns on after delay (start time), turns off after delay (stop time). After countdown completes, output shuts 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: within 10 minutes Rated voltage: 230VAC 50Hz Rated load: up to 16A / 3680W Temperature display resolution: 0.1°C Package includes: 1 x Thermostat Socket Displays measured temperature and allows setting of start and stop temperatures to control heating or cooling equipment. Plug and play – select system type and begin operation. Features power-off memory storage and screen lock protection.