The Hyperspike HS-60 is recognized by Guinness World Records as the world record holder for an Acoustic Hailing Device.  In independent, certified testing, this device was measured at 140.2 dB at a range of 128 meters.

The HS-60 was built and demonstrated to prove the underlying Hyperspike technology was the innovative breakthrough necessary to launch the production versions of the Hyperspike line of Acoustic Hailing and Mass Notification products.