- High-Quality Construction: This relay module is crafted from premium materials, ensuring reliable performance and durability. Its screw terminal design allows for easy connections, making setup straightforward and efficient. - Dual Channel Control: Designed as a high-low 2 channel relay module, it effectively manages two separate loads simultaneously, providing flexibility for various applications. - Robust Load Capacity: Capable of handling loads up to 30A, this relay is ideal for controlling powerful devices without compromising performance. It operates with a 0.1 V DC low-state relay and a 5 V DC high-state relay, making it versatile for different control scenarios. - Versatile Applications: Perfect for automation projects, home appliances, and industrial equipment, this relay module is an essential component for anyone looking to control multiple loads with ease. - Compatibility: The relay module features optocoupler isolation for safe control of 220V devices, enhancing its usability in a wide range of electrical setups. - User-Friendly Design: The screw terminal connections simplify installation, allowing users to quickly and securely connect their devices without technical expertise. This relay module stands out for its combination of high-quality materials, substantial load capacity, and dual-channel functionality, making it an excellent choice for both hobbyists and professionals.