... 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 ... 60 °C,Supply voltage:DC5V, 12V, 18V, 24V (for orders specify voltage) Output: ... 5V:<30W, 12V:<72W, 24V:<144W. 24key IR RGB LED Controller