Intelligent Temperature Controller: Temperature range: -40℃-120℃, temperature control accuracy: ±1%. The thermostat socket can automatically switch between heating and cooling modes, and control heating/cooling during work by setting the start and stop temperature devices.Multiple Functions: The LCD screen can display the temperature control mode and 4 timing modes F01- F04. And it has temperature correction function, screen lock protection, storage function (all current settings are saved after power off).Intelligent Time Control: This thermostatic socket can detect temperature, adjust the switch temperature, and has cycle functions. time control, timing on, timing off, and switching timing. Timing Range: Range: 0-99 hours 59 minutes, timing accuracy: up to 10 minutes. Maximum load: 16A (2), 3680W.  1.8M Temperature Probe: The thermostat socket comes with a 1.8m cable temperature probe, which is used to connect the measuring point, the temperature detection range is -40 + 120 ? .A multi-purpose machine: The digital thermostat socket allows intelligent control of temperature and time. It is widely used in greenhouses, aquariums, carbon crystal heaters, thermostatic switches, portable air conditioners, and intelligent control of aquaculture and other places such as home wall heating.