Security measures that enhance public safety and help secure critical infrastructure are top priorities in today’s escalated threat environment. In any operational scenario, the products and systems that homeland security agencies use must be versatile, rugged, easy to operate and cost effective.


LRAD turns passive surveillance systems into first responders by broadcasting critical information, instructions and warnings from close range out to 5.5 kilometers. LRAD systems safely determine intent, eliminate false alarms, reduce manpower, and create a permanent perimeter presence along borders and around airports, seaports, nuclear power plants and other critical facilities.

Safely & Remotely Securing Borders

Throughout the world, border security agencies are deploying LRAD systems to enhance their ability to safely secure borders, conduct special operations, facilitate search and rescue missions, and interdict and prevent acts of terrorism, human trafficking and drug smuggling.

LRAD Supports Homeland Security Initiatives for the following DHS agencies:

  • National Operations Center
  • Federal Law Enforcement Training Center
  • Domestic Nuclear Detection Office
  • Transportation Security Administration (TSA)
  • U.S. Customs and Border Protection (CBP)
  • U.S. Citizenship and Immigration Services
  • U.S. Coast Guard
  • Federal Emergency Management (FEMA)
  • U.S. Secret Service
  • Immigration and Customs Enforcement (ICE)

Download the Genasys Platform Overview and Systems Guide

Learn more about Genasys PSS, Mobile and Public Safety Mass Notification Solutions

LRAD systems go anywhere communication is needed. From the hand portable LRAD 100X to larger systems mounted temporarily or permanently on towers, vehicles, trailers or helicopters, LRAD is versatile, self-contained and does not rely on external power or communication infrastructure.

Related Products


Compact Form Factor,Exceptional Performance
Remotely Operated Security & Response System Engineered and designed on a proprietary pan and tilt system, the LRAD 950RXL is a lighter, more compact version of the successful LRAD 1000RX system. Designed for integrated applications ranging from small vessels to fixed installation security solutions, the LRAD 950RXL can be controlled remotely across an IP network enabling system operators […]

LRAD 2000X

The World's Longest Range AHD

Hail, Warn & Communicate Up to 5.5 Kilometers