Energy Savings and Safety Aluminum material: 12V double dimmer switch with working voltage DC 12V-24V. Single load: 12-24V 5A 120W max, 10A high current push switch. Dimming range 3%-100%, no noise and no flicker, helps reduce energy consumption and extend bulb life. 2-gang dimmer switch in black with aluminum construction for excellent anti-corrosion and heat dissipation.2-Gang Dimmer Light Switch Enables independent control of two sets of lights. Compatible with 12V-24V dimmable LED lights, halogen, incandescent, and single color strip lights. (Note: Ensure your LED light is marked as "dimmable" or "dimming".)Smooth Dimming Performance 3%-100% rotary control allows seamless brightness adjustment from full brightness to the lowest level, with a soft click sound when turned off.Wide Application Commonly used in RVs, camping trailers, caravans, boats, and other 12V-24V DC powered environments. Compact design fits in tight spaces. Complies with CE and ROHS safety standards.Easy Installation Front panel and knob are detachable, suitable for custom or OEM panels. Mini size with simple wiring. Note: Not suitable for fan or motor speed control.Color: Black Input Voltage: 12-24V DC Output: 12-24V 5A, 120W max Switch Current: 10A high current push switch Dimming Range: 3%-100% Ambient Temperature: 0C to +50C Cutout Dimensions: 61x54mm Packing List: 1 x Dimmer Switch Note: 1. Please allow 1-3cm difference due to manual measurement and slight color variation due to display settings. 2. Due to lighting and screen differences, the actual color may vary slightly from images.