Enhance the performance of your vehicle’s heating and ventilation system with this upgraded Fan Heater Control Switch, featuring an integrated heat sink for superior heat dissipation and reliable operation. Designed for universal compatibility, this control switch supports both 12V and 24V systems, delivering high power outputs of 120W at 12V and 240W at 24V, making it ideal for a variety of automotive fan heater and defroster applications. Key Features: · Upgraded Heat Sink Design: Ensures efficient heat dissipation, preventing overheating and extending the lifespan of the switch. · Universal Voltage Compatibility: Supports both 12V and 24V electrical systems, providing flexibility for use in different vehicles. · High Power Capacity: Handles rated power of 120W at 12V and 240W at 24V, suitable for high-load fan heater and defrosting applications. · Continuously Variable Control: Allows precise adjustment of fan speed with a rated thermal current of 10A for stable operation. · Easy Installation: Designed for simple wiring and convenient use, making it an excellent replacement for damaged or malfunctioning switches. · Wide Application Range: Perfect for adjusting the speed of automobile fan heaters, defrosters, fans, and other similar automotive systems. Specifications: · Voltage: 12V or 24V (Universal Fit) · Rated Power: 120W at 12V, 240W at 24V · Rated Thermal Current: 10A · Dimensions: 62 x 27 x 30 mm (2.44 x 1.06 x 1.18 inches) Wiring Instructions: · Red Wire: Power supply +, Motor + · Blue Wire: Motor – · Black Wire: Power supply – Package Includes: · 1 x Fan Heater Control Switch This Fan Heater Control Switch combines durable construction with versatile voltage compatibility and efficient heat management, making it a reliable and convenient solution for controlling fan speeds in automotive heating and ventilation systems.