Heating Thermostat Thank you for choosing our company’s products. Please read this manual carefully before using the device. In addition to high-quality products, we provide perfect technical support and customer service for you anytime and anywhere. This heating thermostat adopts advanced intelligent electronic control technology and professional industrial control chips, featuring strong anti-interference performance and high overall reliability. It automatically turns heating equipment on and off by comparing the temperature measured by high-precision internal or external sensors with set parameters, to maintain a constant room temperature. It is mainly used for temperature control in industrial, commercial and residential rooms. Technical Specifications Supply Voltage: AC220V 50/60Hz L.