The mechanical thermostat temperature control range is from 0°C to 60°C, suitable for heater control. The adjustable knob allows easy and convenient temperature setting. When the ambient temperature falls below the set temperature, the circuit closes and the heater activates. When the ambient temperature rises above the set temperature, the circuit opens and the heater shuts off. The KTS011 mechanical temperature controller switch has two wire terminals on the bottom for secure wiring. This mechanical temperature control switch is designed for heating applications. Temperature accuracy deviation: ±10°C. Product name: Cabinet temperature control switch. Features: heating control, simple operation, reliable performance. Suitable for use in barriers, ATMs, outdoor power distribution cabinets, enclosures, and vending machines. Color: red. Material: ABS. Dimensions: 60 × 33 mm. Package includes: 1 × thermostat. Other items shown are not included. Note: Monitor settings and lighting conditions may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.