ATI Systems – Reliable Emergency Warning Systems

Acoustic Technology, Inc. (ATI Systems)

  • Incorporated in Massachusetts as an acoustic consulting firm, ATI Systems evolved to create innovative wireless systems that provide emergency audio and visual warnings for the campus, community, industrial, and military markets.
  • ATI designs, manufactures, integrates, and globally installs Emergency Warning Systems that ensure reliable communication in critical moments, and feature:
  • Complete system design and communication integration.
  • Accurate acoustic modelling for system optimization.
  • Reliable, robust, and flexible outdoor/indoor designs that maximize acoustic coverage and intelligibility.
  • Redundant communication methods that include radio frequency, ethernet, and satellite technology.
  • Compact hardware designs, intuitive control software, advanced encryption, and the latest security features.

Our Services: 

  • emergency warning system

Acoustics Expertise

  • ATI’s experience in acoustic design provides outdoor/indoor Warning System sirens that maximize acoustic coverage, intelligibility, and reliability. ATI’s site-specific acoustic modelling expertise ensures efficient system design, as the model:
  • Predicts the alarm volume required to overcome background noise levels for a site.
  • Determines the influence of structures and topography on sound propagation.
  • Optimize effective equipment location.
  • Accounts for the capabilities of existing emergency systems.


Engineering Expertise

  • ATI’s Warning System components are engineered to offer a broad range of communication and control capabilities to meet the needs of your deployment:
  • ATI provides redundant systems design, wireless communications, backup power systems, and diagnostic monitoring to ensure a reliable, field-tested final product.
  • ATI hardware and software components are modular in design and allow for system expansion and modification.
  • ATI seamlessly integrates with existing notification systems, including emergency text messages, telephone alerts, email, and desktop alerts.


Existing Clients

  • ATI Systems is renowned for its reliability, quality assurance, industry-leading voice intelligibility, and its competitive pricing. Notable clients include:


  • Massachusetts Port Authority
  • State of New Mexico
  • City of Los Angeles
  • State of Rio de Janeiro (Brazil)
  • Howard County, Maryland
  • St. Clair County, Michigan


  • College of William & Mary
  • North Carolina State University
  • Washington State University
  • University of Alabama
  • Milton Academy
  • Philips Exeter Academy
  • Harvard Medical School


  • Chevron Products Refinery
  • Valero Diamond Shamrock
  • Enterprise Product Partners
  • Equate Petrochemical (Kuwait)
  • Samsung
  • Alamitos Energy Center


  • Laughlin Air Force Base
  • Maxwell Air Force Base
  • Al Udeid Air Force Base (Qatar)
  • Fort Leonard Wood
  • Esquimalt Canadian Forces Base
  • Department of Veteran Affairs

What ATI Provides

ATI Systems has created numerous Emergency Warning Systems, each tailored to customer-specific needs.

ATI provides you with a turnkey solution:

  • Assists in defining your needs for a system.
  • Optimized, robust, and cost-effective designs.
  • In-house manufacturing.
  • Full installation, implementation, and startup support.
  • Training for personnel.
  • Complete technical support, service, and maintenance agreements.

ATI’s Solution Design and Deployment Process

Step 1 – Design Proposal

During contract proposal, ATI creates an acoustic map of your site that identifies existing emergency systems, models background noise levels, physical/climactic factors affecting sound propagation, and determines your acoustic performance needs.

The design proposal lists the composition, quantity, and placement of all equipment recommended to meet your system’s acoustic coverage requirements.

Step 2 – Engineered Solution Development

Following contract acceptance, ATI provides the engineering expertise to ensure that the system meets your specific needs. Even in the most adverse conditions, all components of your system are rigorously engineered to ensure reliable operation.

Step 3 – Hardware and Software Development

ATI manufactures, assembles, and QAs the components of your system in preparation for shipping and installation. 

Step 4 – Installation and Integration

Following transport, ATI can provide seamless installation and integration at your site, including:

  • Labor and materials.
  • Component installation.
  • Testing and system startup.
  • Commissioning of the system.

Step 5 – Training for Personnel

ATI provides operator and maintenance training classes that include system overview, operational theory, equipment placement, proper handling, system activation, configuration, operation, and maintenance.

Step 6 – On-Going Support

Once operational, ATI offers PMI and maintenance agreements, or technical support via phone/e-mail, and emergency field service.


30 Jeffries St.

Boston, MA 02128

(617) 567-4969

(800) 653-1494