Poly CA22CD-SC Single Channel Remote with Battery

The Poly 85Q92AA is a single-channel cordless push to talk remote adapter that gives mission-critical communicators a secure and flexible way to stay connected. Built on DECT 6.0 technology, it delivers a stable signal that reaches up to 100 feet from the base, so dispatchers, air traffic controllers, and simulation trainers can move freely without losing clear audio.

Security sits at the center of this design. The adapter operates with DECT Step C encryption, protecting every word that travels across the airwaves. When conversations involve public safety, defense, or other sensitive operations, that added protection lets teams focus on the task instead of the line.

Connection options include both an analog port and a USB interface. That versatility makes the unit at home on traditional radio consoles as well as modern VoIP or RoIP networks. Whether the environment uses legacy hardware, software-based communications, or a blend of both, the adapter integrates smoothly and keeps channels open.

A replaceable 440 mAh battery powers the unit for up to 10 hours of continuous use. The package also ships with a spare battery, so operators working long shifts can swap cells in seconds and keep the conversation flowing.

Dual-channel support allows users to assign separate receive paths, a helpful feature when monitoring multiple frequencies or training scenarios. Coupled with a frequency range of 1.92 to 1.93 GHz, the adapter maintains audio that is both consistent and intelligible, even in crowded radio environments.

From field dispatch centers to busy command posts, the Poly 85Q92AA offers a simple way to add mobility, security, and reliability to any voice setup.

• DECT 6.0 wireless link with a working range of up to 100 feet
• DECT Step C encryption protects sensitive conversations
• Analog and USB connections support legacy radios and modern VoIP or RoIP systems
• 440 mAh replaceable battery provides about 10 hours of talk time; spare battery included
• Push to talk operation for immediate channel control
• Dual-channel capability lets users manage two independent receive channels
• Operates in the 1.92 – 1.93 GHz band for clear, interference-resistant audio
• Ships with a headset adapter for quick setup