Acoustic (ultrasonic) non-lethal weapons like the Long Range Acoustic Device (LRAD) are well known due to their use by law enforcement to disperse protests, or on oceangoing ships to deter ...

Genasys Inc. (NASDAQ: GNSS), the global leader in Protective Communications, today announced a three-year, $3.35 million follow-on maintenance agreement for LRAD systems deployed by the Indian Navy.