Stepless Dimming: This inline dimmer switch allows for 0%–100% brightness adjustment, enabling smooth transitions and lighting settings to suit any mood or activity, while protecting LED lights from inrush current damage. Frequency Adjustability: With a frequency range of 800 Hz to 16,000 Hz, users can adapt the dimmer to different loads, ensuring stable, flicker-free lighting and a pleasant ambiance in any environment. Versatile Compatibility: Designed for use with 12 V and 24 V LED lamps, low-power fans, and motor speed control, this dimmer switch supports various applications, making it suitable for both residential and automotive lighting solutions. Easy Installation: The dimmer switch connects via screw terminals, eliminating the need for soldering and enabling simple, non-destructive installation in RVs, campers, and boats. Wide Application Range: Ideal for use in RVs, boats, trailers, and other vehicles powered by 12 V–24 V DC, this dimmer switch meets diverse lighting needs with customizable brightness. Part Name: Dimmer Switch Size: 82 × 32 × 38 mm (3.23 × 1.26 × 1.49 in) Color: Black Material: Plastic Package Contents: 1 × Inline Dimmer Switch