Features: Experience seamlessly control with our 8 Channel Solid Relays Module Board,featuring High/Low Level Triggering enhances safety and reliability in your electronic projects. This module boasts a high sensitivity and rapid switching speed, reaching just a few milliseconds, while ensuring minimal electromagnetic interferences thanks to its phototriac isolation. For electronic engineers, automation enthusiasts, and DIY developers, this Relays module is perfect for those to innovate and experiment with circuit modifications. Perfectly suited for home automation, industrial equipment control, and educational demonstrations, this Relays board offers versatiled applications across various fields. With LED indicators for each channel and wide compatibility, this Solid Relays module ensures easy integration and efficient performances in your projects. Specifications: Item：8 Channel Solid Relays Module Board Optional: High Level Triggering / Low Level Triggering Voltages：5V 12V 24V Load：AC240V 2A 90mA Package Includes: 1PC 8 Channel Solid Relays Module Board note: There might be a bit color distortions due to different computer resolution There might be size errors due to different computer resolution