Tactical Remote Ring PTT (For use with interface module PMLN6827)

This Ring Push-to-talk allows you to remotely key your radio while keeping your hands on critical equipment. Requires interface module PMLN6765 or PMLN6827. Motorola tactical audio accessories were designed with a high-performance interface enhanced by a high-speed Digital Signal Processor (DSP), which only detects the human voice. This allows communication in voice-activated mode without the microphone being activated by ambient sounds.