This product is a digital thermostat controller, made of solid materials, safe and . It can last for a long time without being easily damaged. The product is a practical digital temperature control board that can bring you more convenience, allowing you to have comfortable experience. Feature -Color:Assorted Color -Material:Electronic component, ABS, metal -Size:4.80X4.00X1.70cm/1.89X1.57X0.67in Temperature control range:-50~110 Celsius degree Input: DC 12V Output range: 10A relay Refresh frequency: 0.5s High temperature protection: 0~110 Celsius degree Display screen: 0.28 inch -Achieve precise temperature control with our digital temperature controller module, ensuring stable operation of your equipment. -Our temperature control switch automatically turns on and off based on your desired temperature, making it easy to use. -The compact and portable design of our mini temperature control board makes it suitable for a variety of settings. -Monitor the temperature with our digital display function, allowing for real-time monitoring. -Our temperature controller module is powered by a 12V power supply, making it compatible with a variety of 12V devices. Package list: 1 x Digital Thermostat