The Acoustic Hailing Device has been designed for high speech intelligibility at distances up to 1500m both on land and at sea, making it the ideal communicator for naval applications, commercial security, CBRN, merchant shipping, emergency services, oil & gas platforms and port & border protection.

The device has a unique modular construction. With just one operator, the system can be removed from its case, assembled and fully functional in less than 15 minutes.