... CE and ROHS certification 4.Manufacturer Detailed Product Description:LED controller 1 2years warrantly 2 easy to use,good price ... . Input Voltage: DC5V, 12V, 18V, 24V. Application: LED intelligent controller is dedicated to adjust the brightness of LED lights, which ... present, users can either operate manually or use the IR wireless remote controller to control the brightness in the distance, they are ...