Tingkam 44 Key Remote Controller IR Control Box for 12V RGB 5050 SMD LED Light Strip The 44 key remote controller for RGB strip lighting can show 20 light colors and 8 lighting modes. Supply voltage of this product is DC 12V, please don't connect it to DC 24V or AC 100-240V. You can adjust brightness, static color choices and various dynamic changes in lighting effects through infrared remote control. The wires of IR controller is arrayed in "G R B +", so it will works well for the rgb led strip in the same array.(The light colors may be abnormal if you use it for led strip in R G B + array) The 44 key remote controller and control box is suitable for 5050 RGB led strip DIY work or replacement if it is faulty.