Tridium N4 is the latest version of the Niagara Framework, designed to connect diverse devices and systems to enterprise applications. It is used in smart buildings, data centres, industrial processes, and smart cities. It provides a central platform for monitoring, controlling, and analysing operational data from:

• JACE controllers
• Niagara Edge devices
• Third‑party systems

N4 supports HTML5 user interfaces, enabling mobile‑friendly dashboards and modern web visualisation.