The Global Leader in Long Range Acoustic Hailing Devices


Homeland Security

Communicate Anytime, Anywhere

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. The Long Range Acoustic Device is a groundbreaking long-range communication system used to broadcast critical information, instructions and warnings from close range up to 3 kilometers.

LRAD turns passive surveillance systems into first responders by broadcasting warning tones and highly intelligible voice messages to potential threats. LRAD systems safely determine and alter threat intent, eliminate false alarms, reduc­e manpower, and create a permanent perimeter presence around airports, seaports, nuclear power plants and other critical facilities.

By safely creating and enforcing large standoff zones from extended ranges, LRAD protects vital infrastructure and also provides Homeland Security agencies an essential communications capability during regional or national emergencies.

The Ports of Corpus Christi, Texas, Ras Laffan, Qatar and Aqaba, Jordan installed advanced security systems featuring the LRAD-RX to broadcast multilingual hails and warnings to inbound ships not responding to radio calls. The LRAD-RX reduces false alarms and port security response times associated with confirming or denying port entry.

LRAD Supports Homeland Security Initiatives for the following DHS agencies:

  1. National Operations Center
  2. Federal Law Enforcement Training Center
  3. Domestic Nuclear Detection Office
  4. Transportation Security Administration (TSA)
  5. U.S. Customs and Border Protection (CBP)
  6. U.S. Citizenship and Immigration Services
  7. U.S. Coast Guard
  8. Federal Emergency Management (FEMA)
  9. U.S. Secret Service
  10. Immigration and Customs Enforcement (ICE)

Contact LRAD Corporation for more information.