Specializes in wireless hands free voice communication systems.

Communication solutions for high-noise environments and protective equipment for aerospace and emergency medicine.

A manufacture of personal protective equipment for search and rescue, firefighters, government agencies and OEM's.

Supplies modular, software-defined RF instrumentation.

Providing data signaling products to the wireless communications industry.

Provides advanced listening systems and earpieces for 2-way radios, tactical earpieces for law enforcement professionals and other first responders.

Manufactures a full line of wired systems along with both simplex push to talk, and full duplex simultaneous talk wireless headsets.