【Convenient】Can be installed directly or embedded in industrial control equipment panel, convenient and quick. 【Protection】Wide temperature measurement range from -50℃ to 110℃ and supports high temperature protection.the electronic temperature control switch module has been tested for consistency and reliability, and its control accuracy is 0.1 degrees Celsius, backlash precision is 0.1 degrees Celsius 【Dual color LED display】this digital thermostat control module of dual color LED display, which show the measured temperature (red) and set temperature (blue) at the same time, which can be applied for cooling/ heating mode, you can test indoor or outdoor temperature 【Widely Used】Widely used in the hatching area, equipment case, air conditioning system, temperature control protection and other fields. 【Accurate】The temperature controller has the characteristic of high accuracy, high sensitivity, high stability.