12V 40Keys RGBW Controller for SMD 5050 RGBW LED Strip LightsThis RGBW controller is divided into RGB and W two parts， it can be turn on / OFF RGB part and W part independently， and can controlled their brightness and their color independently， such as， when turn on RGB part， it can change RGB part's color and brightness; and can turn on W part at the same time， and can turn on / OFF W part or adjust its brightness When at 3/7 color Fade model， can adjust their changing speed;. when at 3/7 color Jump mode， can adjust their brightness and adjust changing speed.Features:40 Keys IR Remote RGBW Controller，DC12-24V IR Remote Current For SMD 5050 RGBW LED SMD Strip Lights CR03Adopt IR remote to control the LED strip lights.It is able to control led strip light's color， brightness and flash modesLow power consumption and long service lifeSpecifications:Working temperature: -20-60 ��CSupply voltage: DC12-24VProduct Size: L50 * W35 * H23mmNet weight: 90gOutput: 4 CMOS drain-open outputConnection method: common anodePower: 12V <96W， 24V <192W (8A)Max load current: 2A * 4CHPackage Include:1 * IR 40keys RGBW controller (Not include CR2025 battery)