What is this?The temperature switch is a small protective component, widely used in electrical and mechanical equipment requiring temperature monitoring and safety control, such as PC boards, air conditioners, power adapters, transformers, motors, automotive electronics, and heat-generating components.What will I get?Product Name: Thermostat Temperature ControllerModel: KSD-01FAction Temperature: 65°C/149°FAction Type: N.O (Normally Open)Rated Voltage/Current: 220V AC(24V DC)/ 1.5AReset Method: AutomaticSize: 29 x 10mm / 1.14 x 0.39 inch (L x W)Mounting Hole Diameter: 3.5 mm / 0.14 inchPin Length: 14.5 mm / 0.57 inchPin Spacing: 5 mm / 0.