The ADAM-3600 is a new ADAM series for RTU application by leveraging IoT technology.These series are for data collection, preprocessing, and transmission forwarding.The remote terminal units not only have high environmental adaptability to work in the far and wide remote station,but also the new form factor is very friendly for the installation in control cabinet. The domain focused on-board IO design and the 4 slots IO expansion capability provides the maximum flexibility to serve the applicati