LTECH CV 0/1-10V 4CH NFC IP67

A constant-voltage LED controller designed for precise control using standard 0/1-10V dimming signals. It features four signal input channels and four PWM output channels, delivering up to 20A maximum output current and a total power of 960W. The LA4 supports smooth dimming, tunable white, and full RGB/RGBW control, with basic operation via the onboard digital display and advanced settings configured through the NFC Lighting app. With an IP67 waterproof rating, it is suitable for reliable indoor and outdoor lighting applications.