LED lighting systems RGBW controller, controls 4 zones, Perfect-RF series, Sunricher

The LED controller SR-2819S is a remote RGBW controller with ultra sensitive glass touch color wheel to adjust color tone fast and accurately. Each controller can control up to 4 zones separately or synchronously with endless receivers in each zone. There are 10 built-in changing patterns with pause function when played. Scene saving function is available when you do not like the built-in ones, and 3 scenes can be saved for each zone. The LED RGBW controller can achieve millions of colors due to the independent brightness adjustment of each R, G, B, W channel. While receivers are working with WiFi-RF converter, they can be controlled by WiFi via installing APP on IOS and Android systems.