Intelligent temperature controller: temperature range -40°C to 120°C, temperature control accuracy ±1%. The temperature controller socket automatically switches between heating and cooling modes, enabling temperature regulation by setting start and stop temperatures. Multiple functions: LCD screen displays temperature control mode and four timing modes (F01–F04). Features include temperature correction, screen lock protection, and memory function that retains all settings after power off. Intelligent time control: This thermostat socket detects temperature, allows setting of on/off temperatures, and supports cycle time control, on-timer, off-timer, and timed switching. Time range: 0–99 hours and 59 minutes, with time accuracy within 10 minutes. Maximum load: 16A, 3680W. 1.8m temperature probe: Includes a 1.8-meter cable temperature probe for accurate point measurement, with a detection range of -40°C to +120°C. Multiple applications: The digital temperature controller socket provides intelligent temperature and time management. Suitable for use in greenhouses, aquariums, home heating systems, carbon crystal heaters, portable air conditioners, and aquaculture environments.