24key IR 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 ... .Technical ParametersWorking temperature:-20-60 °C,Supply voltage:DC5V, 12V, 18V, 24V (for orders specify voltage) Output: 3 channel,External dimension:L89 ...