4 Channels DC 12V - 24V RGBW Controller Dimmer 40Key 5Pins IR Remote Control For SMD 5050 RGBWW LED Strip Light

This 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. 40-key infrared controller adopts the advanced micro control unit. it has many advantages such as low price, easy connection and simplicity to use. Meanwhile, you could adjust brightness, static color choices, customize any color and various dynamic changes in lighting effects through infrared remote control.