Item Type: Temperature Controller Board Product Material: Printed Circuit Board Product Model: For XH-W1315 Input Voltage: DC12 Temperature Control Range: -30999 Measurement Input: K Type Thermocouple Resolution: 1 Temperature Measurement Accuracy: 2 Output Type: 1 Relay Output Application: Electric Control Box, Control Cabinet, Boiler, Automobile Engine and Other High Temperature Places. Package List 1 x Temperature Controller Board This Thermostat is a Relay Output, the Relay is Equivalent to a Switch in the Circuit, and the Load Must Be Connected in Series to the Output to Work Normally 1The controller adopts an industrial microcomputer control system with stable performance and simple operation 2Using K type thermocouple temperature probe, having the advantages of convenient installation, high temperature resistance, long life, etc 3K type thermocouple temperature input collection can effectively control the temperature of 30500 4K type thermocouple temperature input collection can replace high temperature K type temperature probes up to 999 5Adopting 1 relay output and is mainly used in high temperature places such as electric control boxes, control cabinets, boilers and automobile engines