Plantronics CA12/CD:

A Cordless PTT (push-to-talk) headset adapter designed to provide encrypted communications and PTT functionality for applications such as Public Safety Dispatch and Air Traffic Control. It works with all H series headsets, and utilizes digital processing (DECT) while operating in the UPCS radio band (1.92-1.93 GHz)

• Digital (DECT) technology operating in the 1.9GHz radio band provides superior voice clarity and security
• Industry standard ergonomic design of PTT unit
• Robust PTT switch with selectable locking/non-Locking operational modes
• Two charging wells; one for the remote unit while the other facilitates charging the extra battery pack (supplied with unit)
• Lithium-Ion battery packs provide longer talk time (approximately 8 hours) and faster recharge rates
• Quick Disconnect facilitates use with Plantronics H Series headset tops

Part Number: 92500-01