1、Heat Resistant: This digital thermostat is made from ABS, one of the top 5 synthetic resins, which is non toxic, impact resistant, heat resistant and low temperature resistant. 2、1m Waterproof Probe: This digital temperature controller is equipped with a 1m waterproof probe for ease of use. It can be directly installed or embedded in the industrial control equipment panel for convenience. 3、Wide Application: This digital temperature controller can be widely used in air conditioning systems, thermostat boxes, equipment enclosures, temperature control protection, etc. 4、LED Display: The temperature controller features a bright LED display that shows the current temperature setting, as well as other important information such as the current mode, temperature unit, and the status of the device. 5、Wide Voltage Range: This controller is compatible with a wide range of voltages, making it suitable for use with both 110 and 220V systems. It also comes with a universal socket, which means it can be used with most any device without any compatibility issues.