LED Dimmer Brightness controller Advantage of LED Dimmer 1. Pro-environment 2. Excellent quality 3. Long lifetime and durability 4.Low power consumption. Description of LED Dimmer: led Dimmer is a controller that it can adjust brightness infinitely, its control mode is knob-operated control, you could adjust light to the appropriate lighting brightness in accordance with your actual need. Specification of brightness of LED dimmer: · Working temperature: -20-60° C · Supply voltage: DC12V · Output: 1 channel · External dimension: L89mm W59mm H35mm · Static power consumption: 1W · Output current: 8A