- Improved switch for fan heater control, featuring a heat sink for enhanced heat dissipation, ensuring reliability and longevity. - Compatible with both 12V and 24V systems, supporting high power ratings of 120W at 12V and 240W at 24V, making it versatile for various applications. - Continuously variable type with a rated heat current of 10A, designed for straightforward wiring and ease of use; an ideal replacement for malfunctioning switches. - Perfect for adjusting the speed of fan heaters, defrosters, and fans, providing tailored comfort in various environments. Applications: 1. Use in automotive heating systems to effectively manage defrosting and heating during winter months. 2. Install in home fan heaters for customizable temperature control, improving energy efficiency. 3. Apply in industrial settings for precise fan speed adjustments, enhancing equipment performance and safety.