The LA4 is a high-performance constant-voltage LED controller designed for precise lighting control using standard 0/1-10V dimming signals. It features 4 signal input channels and 4 PWM output channels, supporting a wide range of lighting control applications.
With up to 20A maximum output current and a total output power of 960W, the LA4 reliably drives constant-voltage LED fixtures. By connecting 0/1-10V dimmers to channels 1-4, it supports smooth dimming, tunable white, and full RGB/RGBW color control.
Basic on/off, dimming, and color adjustments can be handled via the onboard digital display, while advanced settings such as dimming curves, fade times, PWM frequency, and dimming ranges can be configured through the NFC Lighting app. With an IP67 waterproof rating, the LA4 is suitable for dependable indoor and outdoor use, even in humid environments.
