4CH 20A Relay Switch Module Tutorial

This video is a tutorial on how to use the 4CH 20A Relay Switch Module in our smart lighting control system. In this demonstration, we show the complete setup process including the system power supply, smart gateway, and the 4-channel 20A relay switch module. The tutorial includes the following steps: • Setting the DIP switch to configure the device ID • Connecting the module to the YC-BUS system • Wiring the relay output channels • Connecting the gateway to the computer • Searching and connecting the gateway in the software • Configuring and controlling lighting through the editor software The 4CH 20A Relay Switch Module is suitable for high-power lighting control and electrical load switching applications. It is widely used in smart homes, villas, offices, hotels, and commercial building automation projects. 🌐 Official Website https://www.easyctrl.com Manufacturer: Guangzhou Easyctrl Intelligent Technology Co., Ltd. We are a professional manufacturer of EASYCTRL smart lighting control systems based on the YC-BUS protocol, providing stable, flexible, and cost-effective lighting automation solutions.