Features: 1.Versatile Usage: This 12V DC dimmer switch is suitable for LED, halogen, and incandescent lights. It is commonly used in RVs, cars, trucks, boats, and other vehicles. 2.Compatibility: Work with LED Dimmer switch with memory function, ensures smooth and precise dimming control for your lighting setup. 3.Easy Installation: Featuring a three wire hook up, offers easy installation. It can be conveniently wired to your existing electrical system, providing hassle free setup. 4.Wide Operating Voltage Range: The dimmer switch operates within a voltage range of 9V DC to 16V DC, making it compatible with various power sources. 5.Compact Design for Space Efficiency: With its small size, this dimmer switch fits into tight spaces, allowing for flexible installation. Specification: Item Type: 12 Volt DC Dimmer Switch Material: ABS Rated Voltage: 12V DC Working Voltage: 9V DC - 16V DC Rated Current: 10A Application: Applicable for lights in RVs, Buses, Horse Trailer Conversions, Haulers, Travel Trailers, Boats