44kyes Remote RGB LED Controller 1.Input Voltage:DC5V,DC12V,DC24V 2.Power:30W-144W ... LED Strip,LED Module or others 44keys Remote RGB LED Controller Technical Parameters Working temperature:-20-60degreeSupply voltage: DC5V, 12V, 18V ... to ensure that there is no barrier between the remote controller and receiver; The key-press functions are shown in the ...