24 keys led strip controller 1.DC12V (DC5V/18V/24V optional) 2.static colors for ... .for SMD3528/5050 RGB 4.24 buttons 24 keys led strip controller for SMD 3528/5050 RGB 1. Working temperature:-20-60 ... )9.Output power: 5V: <30W, 12V: <72W, 24V: <144W10. 16-color Light changes 11. 4 light styles, FLASH, STROBE, FADE and ...