Advanced Mass Notification Systems

Reliable when it matters the most


ATI Systems designs, manufactures, integrates, and installs reliable emergency warning and mass notification systems for community, campus, industrial, and military markets. Get covered by the world's most trusted Mass notification system today.

Introducing the Intelligent Control Gateway

ATI systems’ new and enhanced board offers unrivaled  computer processing power, security and flexibility

World’s Most Advanced Mass Notification Solutions

For 40 years, ATI Systems has been known for its industry-leading voice intelligibility, superior acoustic coverage, and competitive pricing.
community mass notification
military alert system
campus safety alert system

ATI's flexible software, mobile and hardware solutions ensure ease of communication in the most challenging situations.

Through years of research ATI systems has perfected siren capabilities offering excellent intelligibility and reliability. 

Detailed acoustic site analysis ensures maximum coverage and intelligibility across large areas. Coupled with flexible control options users are able to quickly manage complex sites with ease.
Our unique software and hardware platforms have made our systems world renowned. stay assured with the most powerful emergency notification system to date. ATI's Mass Notification capabilities are unsurpassed. From Military bases across the world to local community systems ATI is committed to deploying systems that last.


ATI astors 2019
Transportable High-Powered Speaker Station Wins Best Mass Notification System Hardware
astors 2018
REACT 5000 Communication Control Unit Wins Best Mass Notification System Hardware
Emergency notification system
MassAlert Software Wins Best Mass Notification System

30 Jeffries Street Boston, MA 02128

(617) 567-4969

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