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Columbus, OH Police Department Demonstrates LRAD 450XL

Columbus, OH PD police unveil a new, high-tech audio device, the LRAD, or Long Range Acoustic Device, which they plan to use for crowd control, SWAT operations, barricaded suspects, and communicating to citizens during emergency situations.

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LRAD 450XL – Sound Sentry Road Work Safety Demonstration

In the Netherlands, the LRAD 450XL is being tested to alert drivers entering road work zones to slow down and pay attention to visual warnings. (Courtesy of Surcom)

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