This mid-capacity web server extends Synco plant connectivity to four simultaneous devices from one web portal, providing unified remote control and monitoring for small-to-medium HVAC installations. Through any standard browser on PCs or smartphones, operators visualize system status using customizable plant diagrams, receive faults distributed across up to 4 e-mail addresses, analyze recorded trends, and manage energy consumption data with configurable "Green Limits" threshold alerts — all secured via encrypted HTTPS/TLS channels without requiring proprietary software beyond a common browser.
Small-to-medium Synco mechanical rooms: multi-zone AHU installations, boiler houses with several units, or commercial premises grouping 2–4 Synco controllers under one supervisory interface with consolidated fault reporting.