The mechanical thermostat has a temperature control range from 0C to 60C, ideal for heater control applications. The adjustable knob allows easy and convenient temperature setting. When the ambient temperature is lower than the set point, the circuit closes and the heater activates. When the ambient temperature rises above the set point, the circuit opens and the heater turns off. The KTS011 mechanical temperature controller features two wire terminals on the bottom for secure and stable wiring connections. This switch is primarily designed for heating control applications. Temperature accuracy has a deviation of approximately 10C. Product Name: Cabinet Temperature Control Switch Features: Heating control, accurate temperature regulation, simple operation Suitable for use in enclosures, ATMs, outdoor distribution cabinets, vending machines, and similar applications Color: Red Material: ABS Size: 60 x 33 mm Package Contents: 1 x Thermostat Note: Light and display settings may cause slight variations in color between the image and the actual item. Measurement tolerance is +/- 1-3 cm.