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Bookmark or Share- Long Range Acoustic Devices (LRAD) and Public SafetyLRAD systems are a type of Acoustic Hailing Device (AHD), used to send messages over long distances. LRAD systems produce much higher sound levels (volume) than normal loudspeakers or megaphones. Over shorter distances, LRAD signals are loud enough to cause pain in the ears of people in their path.
- What’s an LRAD? Explaining the ‘sonic weapons’ police use for crowd ...At vaccine mandate protests in Canberra last week, police used powerful loud-hailing devices called Long-Range Acoustic Devices (LRADs) to address protesters. While some protesters...
- Long-range acoustic device - WikipediaA long-range acoustic device (LRAD), acoustic hailing device (AHD) or sound cannon is a specialized loudspeaker that produces sound at high power for communicating at a distance.
- OVERVIEW & PRODUCT GUIDE - GenasysLRAD is fundamentally changing the way law enforcement agencies conduct everyday duties and elevated risk operations. LRAD systems ensure law enforcement’s warnings, commands and notifications are clearly heard and understood in every operational situation. Rugged, reliable, and easy to operate, LRAD resolves uncertain situations, safeguards the
- LRAD Sound Cannon - How Does LRAD Work | Sonic Weapon in ProtestsDuring the 2020 protests, police have used an LRAD sonic weapon to disperse protesters. What is it, how does it work, and how can you protect your ears?
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