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A security camera mounted on a tall pole overlooks critical infrastructure at an electrical substation filled with power lines and equipment, under a clear sky.
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Critical Infrastructure

Critical infrastructure operators throughout the world trust LRAD to safeguard assets and people. Nuclear energy and power plants, ports, dams, data centers, airports, mining operations and other critical facilities protect employees, facilities, and neighboring communities with LRAD.

Unlike traditional surveillance systems, LRAD provides a vital first response capability missing from observe-only integrated security installations. LRAD turns passive surveillance systems into first responders by broadcasting alert tones and audible voice warnings , notifications, and instructions to deter intruders and ensure unauthorized personnel remain at safe distances from critical assets.

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Protecting Critical Infrastructure and People

Dams & Hydro Facilities

Remotely identify and interact with boaters and fishermen, accurately assess situations, and appropriately scale safety and security responses.

Power Plants & Substations

Automate perimeter surveillance and enhance power plant and substation security with remotely operated LRAD first response capabilities.

Ports & Terminals

Communicate to vessels not responding to radio calls or failing to follow port and terminal protocols. Enhance first response capabilities at waterside approaches.

Nuclear Facilities

Turn passive surveillance systems into remote first responders by broadcasting audible alerts tones, warnings, and instructions to deter intruders and keep unauthorized personnel away from facilities.

LRAD systems are in service in all 50 states and in more than 100 countries worldwide

LRAD CIP Products

LRAD systems deliver alert tones and live or recorded voice messages with exceptional clarity for any operational scenario. Optimized to the primary range of hearing, LRAD’s Advanced Driver and Waveguide Technology ensure every broadcast is clearly heard and understood, even above facilities’ background noise.

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LRAD CIP Use Cases

Read our LRAD CIP Case Studies as well as many others where LRAD systems have been used during civil unrest and armed conflicts, emergency notifications and evacuation warnings, wildlife preservation, commercial maritime and naval security, and search & rescue and humanitarian operations, Long Range Acoustic Devices save lives. 

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LRAD CIP in Action

View our library of LRAD videos and see how our Long Range Acoustic Devices are used in various applications around the world.

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LRAD Equipment mounted near a major dam.
LRADs deployed near a large manufacturing site and docks.
LRAD deployed on a ship as a deterrent for pirates.
LRADs deployed at a major utilities project.

Genasys Partner Network

Extend your reach and impact with the leading solution provider in public safety. Being part of a strong public safety ecosystem allows us all to extend our solutions and services to ensure organizations and public safety agencies are ’Ready When it Matters.”™

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A close-up of a large, gray industrial surveillance device, resembling advanced LRAD products, with two mesh-covered panels, a central lens, and a small camera on top, mounted on a sturdy base with warning labels.

Featured resources

Critical Infrastructure Products of Choice

Low profile, lightweight and designed for temporary or fixed mounting on vehicles, trucks and facilities
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Mobile mass notification system that broadcasts audible voice and warning tone broadcasts with exceptional clarity over large areas
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Remotely Operated Security & First Response pan and tilt system
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