Features: The LED dimmer offers seamless dimming capabilities with a wide voltage compatibility of 12V to 24V, making it ideal for RVs, boats, and low-voltage lighting systems. With advanced PWM technology, this dimmer ensures smooth, flicker-free light adjustments while extending the lifespan of your LED lights. Perfect for RV enthusiasts, boat owners, and DIY hobbyists looking to enhance lighting control and quality with a reliable solution. Ideal for various settings such as RV travel, outdoor camping, yacht lighting, and home improvement, providing personalized lighting experiences. This dimmer is built from ABS material and designed to withstand outdoor and mobile environments, ensuring long-term stability and performance. Specifications: Component: ABS Size: Approx. 8.5x8.5cm/3.34x3.34inch Color: Black Package includes: 1pc LED control panel Note: 1. Please allow 1-2cm errors due to manual measurement, make sure you do not mind before you order. 2. Due to differences between different monitors, the picture may not reflect the actual color. Thank you for your understanding.