Features: The dimmer LED offers seamless dimming capabilities with a wide voltage compatibility of 12V to 24V, making it ideal for RVs, boats, and low-voltage lighting systems. Featuring advanced PWM technology, this dimmer ensures smooth, flicker-free light adjustments while extending the life of your LED lamps. Perfect for RV enthusiasts, boat operators, and DIY hobbyists seeking to enhance their lighting control and quality with a reliable solution. Ideal for various settings such as RV travel, outdoor camping, yacht lighting, and home renovations, providing personalized illumination experiences. Built with ABS material, this dimmer is designed to withstand outdoor and mobile environments, ensuring long-term stability and performance. Specifications: Component: ABS Size: Approx. 8.5 x 8.5 cm / 3.34 x 3.34 inch Color: Black Package Includes: 1 x LED Control Panel Note: 1. Please allow 1-2 cm errors due to manual measurement; ensure you do not mind before ordering. 2. Due to differences between monitors, the picture may not reflect the actual color. Thank you for your understanding.