Tabatinga International Airport , Brazil.

IP network Public Address System

Evacuation voice alarm public address

The airport is surrounded by flowers and ornamental plants. And it not only serves civil

aviation but also serves military and national sovereignty.

Between 2015 and 2016, the airport starts to expand by funds from government

and enterprise Infraero. After expanded, the airport could support 2.3 million clients annually.By the opportunity of this reform, we ITC contribute the construction via our IP network Public Address System.

Through the system, the airport realizes background music public address, evacuation voice alarm public address and some other functions, such as sub-control management, ambient noise detection, auto language synthesis, priority function, etc.