Smart Temperature Control: Temperature range: -40° ~ 120°, temperature control accuracy: 1%. The temperature control outlet can automatically switch between heating and cooling modes and control heating/cooling during operation by setting the start and stop temperature. Intelligent Time Control: This thermostat outlet can sense temperature, set on/off temperatures, and features cycle time control, on-timing, off-timing, and timing switching. Time interval: 0-99 hours and 59 minutes, time accuracy: up to 10 minutes. Max load: 16A (2), 3680W. Multiple Functions: The LCD screen displays the temperature control mode and 4 timing modes F01-F04. It also features temperature correction, screen lock protection, and a memory function (all current settings are saved after a power outage). 1.8m Temperature Sensor: The thermostat outlet comes with a 1.8m cable temperature sensor for connection to the measurement point, with a temperature detection range of -40°C to +120°C. Versatile Applications: This digital temperature control outlet intelligently manages temperature and time. It's ideal for household wall heating and various applications such as greenhouses, aquariums, crystal heaters, thermostat switches, portable air conditioners, and intelligent aquaculture control.