... RGB LED Controller 24key IR remote Output: 3 channel, Supply voltage:DC5V, 12V, 18V, 24key IR RGB LED Controller IR24-key infrared RGB LED controller ... adopts the advanced micro control unit, it is used for controlling a variety of lamp whose source of light is LED ... ParametersWorking temperature:-20-60 °C,Supply voltage:DC5V, 12V, 18V, 24V (for ... 24key IR RGB LED Controller