Energy Savings and Safety-Aluminum material: 12v double dimmer switch working voltage: DC 12V-24V, Single Load: 12-24V 5A 120W Max, 10A high current push switch, dimming range 3%- ,no noise and no flicker, cut energy costs and extend bulb life.2 gang dimmer switch black with aluminum material,excellent anti-corrosion and heat-dissipation capacity.2-Gang Dimmer Light Switch: The 12v led dimmer switch black enables independent control of two sets of lights.double led dimmer switch Works with 12V-24V Dimmable LED Light/Halogen/Incandescent/Single Color Strip Light. (Note: Ensure your LED light must be marked as "dimmable/dimming" )Perfect smooth dimming: 12V dimmer switch camper 3- rotary switch control, smoothing dimming, can smoothly adjust the lights from full brightness to the lowest dimming setting, and finally make a slight "click" sound when turning off the lights.Wide Applications: 12v dimmer switch campervan 2 gang commonly used for lights in RVs, Camping Trailers, Caravans, Boats and anywhere 12V-24V DC power is present. Fits in small spaces. 12v/24v dimmer switch for led lights is excellent quality and corresponds to the CE/ROHS safety standards.Easy Installation:The 12v 24V double dimmer light switch front panel and knob is detachable, suitable for customized or OEM control panels.Mini size easy to install and simple wiring. (!!! Warning: Cannot be used for speed control of fans and motors)Colour: BlackInput Volt:12-24V DC ;Output :12-24V 5A, 120W Max.Current10A high current push switch ; Dimming range:3-Ambient temperature:0_+50Cutout dimensions:6154mmPacking List: 1 Dimmer SwitchNote:1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.