1、RGB three-way dimmer is an intelligent dimming controller dedicated to LED light, which is convenient to use and easy to operate. 2、With the current PWM (pulse width modulation) digital brightness adjustment technology, the brightness of the three primary colors of red, green and blue can be adjusted steplessly with a manual knob. 3、With knob control, there are three load outputs and knob function to mix the color and brightness required by the user. 4、When the knob is turned clockwise, the corresponding color brightness gradually becomes brighter, and when it is turned to the end, the brightness is the maximum. 5、When the knob is turned counterclockwise, the brightness of the corresponding color gradually becomes darker, and when it is turned to the end, the light is turned off. 1 x Dimmer1 x English User Manual Condition: 100% Brand NewItem Type: RGB DimmerMaterial: Plastic + Metal + Electronic ComponentsStatic Power Consumption: <1WOutput Current: <3A / Each WayOutput Power: 5V<45W, 12V<135W, 24V<216WWorking Temperature: -20-60℃Voltage: DC12-24VConnection Mode: Common AnodeLoad Current: 3A per ColorProduct Size: Approx. 13 x 4 x 4.5 cm / 5.1 x 1.6 x 1.8 inWeight: Approx. 95g / 3.4oz