FINELED offers a variety of LED power supply and light controller based on different application and function, you can choose the dimmer, toning (dual white) controller, RGB/RGBW/RGBA/RGBWA controllers for multiple colors changing as well as the IR/RF, DMX512 and WiFi controller by a soft app for android or apple use; When we choose a LED light strip in dimming, toning or multi-color changing, which require an LED controller to adjust the brightness of single color, adjust the color temperature of CCT LED light strip, or change color for RGB, RGBW, RGBWW. The good control design is very important for good light design, Not only creating a smart lighting but also enhancing the atmosphere. ...