[PRECISE TEMPERATURE RANGE] Control temperatures between -50 and 110°C with accuracy of 1°C, for both heating and cooling applications. [EASY TO USE INTERFACE] The intuitive setup process allows you to quickly adjust settings via the 'SET' button and simple +/- controls, ensuring/ you can tailor the module to your needs effortlessly. [CUSTOMIZABLE PARAMETERS] Adjust parameters like upper/lower limits and delay start time for personalized performance, enhancing functionality based on your specific requirements. [RELIABLE HIGH-POWER RELAY] Supports up to 20A output power, making it suitable for various devices including HVAC systems and other high-load applications. [INCLUDES WATERPROOF SENSOR] Comes with a waterproof sensor that provides accurate readings even in challenging environments, ensuring/ reliable operation.