【Temperature Control】---Temperature Thermostat Sockets: -40℃ to 120℃.Temperature control accuracy: ±1%.The temperature control socket can automatically switch between heating mode and cooling mode.The thermostatic socket switch comes with a cable temperature sensor that can be connected to where temperature measurement is required.【Lightweight LCD Screen】---Digital Thermostat Sockets The upgraded design uses a large blue light LCD screen to provide you with an accurate indoor and outdoor temperature test display.Clear digital display and accurate measurement provide better service for your using.【Safety Protection and Multiple Functions】---Digital Thermostat Sockets Using high conductivity copper plate, the metal surface is nickel plated, which is not easy to rust, high safety, durability, etc.at the same time digital thermostat socket It has simple function buttons, a clear LCD screen and a variety of functions such as screen lock protection and continuous field testing.【Wide range of applications】 --- Digital Thermostat Sockets Widely used in aquaculture, greenhouses, carbon crystal heaters, refrigerators, animal husbandry, food protection, heating pads and other scenariosto provide intelligent temperature control for your home.【Temperature Control More Functions】Heating thermostat protection function for lock screen.Memory function All current settings are saved after power off.Factory Test Factory Reset, press RESET button, screen displays for one second, restore factory settings.