Intelligent Temperature Controller: Temperature range: -40℃-120℃, temperature control accuracy: ±1%. The thermostat outlet can automatically switch between heating and cooling modes and control heating/cooling during operation by setting the start and stop temperatures. Multiple Functions: The LCD screen displays the temperature control mode and 4 timing modes F01-F04. It also features temperature correction, screen protection, and memory function (all current settings are saved after a power failure). Intelligent Time Control: This thermostat outlet can detect temperature, set switching temperature, and features cycle time control, on/off, and time switching. Time interval: range: 0-99 hours 59 minutes, time accuracy: up to 10 minutes. Maximum load: 16A (2), 3680W. 1.8m Temperature Probe: The thermostat outlet comes with a 1.8m cable temperature probe, used to connect the measuring point; the temperature detection range is -40+120℃. A Versatile Machine: The digital thermostat outlet provides intelligent temperature and time control. It's frequently used in greenhouses, aquariums, carbon crystal heaters, thermostat switches, portable air conditioners, and intelligent control of aquaculture and other locations such as home wall heating.