American Technology Corporation

15378 Avenue of Science, Suite 100
San Diego, CA 92128

About American Technology Corporation

The Long Range Acoustic Device (LRAD) is a revolutionary technology that uses directed acoustic energy and proprietary psychoacoustic warning tones giving personnel the ability to clearly communicate at distances beyond 500 meters. The deterrent tone can reach a maximum of 151 dB. The small, lightweight, low-power unit gives safety and physical security professionals the capability to dispense critical information, instructions, warnings, or commands.

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