Smart temperature controller: temperature range: 20℃-60℃, 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.<br> Multiple functions: The LCD screen can display the temperature control mode. And has temperature correction function, screen lock protection, storage function (all current settings are saved after power off).<br> Intelligent Time Control: This thermostatic socket can sense temperature, adjust switch temperature, and have functions of cycle time control, power on, power off and time switch. Time range: range: 0-99 hours 59 minutes, time accuracy: up to 10 minutes. Operating voltage 250 (V); 1.8m temperature probe: the thermostat socket comes with a 1.8m cable temperature probe to connect the measuring point, the temperature detection range is 20 ℃ to 60 ℃. Multiple Uses: The digital thermostat socket can intelligently control the temperature and time. It is widely used in greenhouses, aquariums, carbon crystal heaters, thermostatic switches, portable air conditioners and intelligent control. aquaculture, such as heating the walls of the house.<br> Packing list: temperature controller *1Note: The data is all manual measurement, please allow 1-3cm error; due to the difference in light and display, there would be a certain difference in color, please refer to the actual object received.