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.

Key Features

• User-friendly interface, easy and simple operation
• Operation return function
• Control up to 4 zones, each zone can be set endless receivers, each receiver maximally be controlled by 8 different remotes
• Set 3 scenes for each zone
• Operation return function on this Remote RF LED remote
• Preset 10 changing modes, with pause function
• Synchronization function of pattern changes ensure consistent change forever
• Receivers can work with RF-WIFI converter after installing software on IOS and Android system
• Enable to dim brightness of each R, G, B, W channel, in order to mix millions colors