44kyes Remote RGB LED Controller 1.Input Voltage:DC5V,DC12V,DC24V 2.Power:30W-144W ... : 5V<30W, 12V<72W, 24V<144W Direction for useConnect the load wire at first, following by the power wire; Please ensure ... to ensure that there is no barrier between the remote controller and receiver; The key-press functions are shown in the ... again, current color will be saved. 44Key Remote RGB LED Controller