Bosch BTR-80N-A3R5 Headset A3

Built for mission-critical communications, the RTS BTR-80N-A3R5 Narrow Band 2-Channel UHF Synthesized Wireless Intercom System delivers dependable, high-density audio links ideal for security, surveillance, monitoring centers and live-event operations. RTS engineered DSP digital processing and Intelligent Power Control gives consistently clear audio while the 25kHz modulated bandwidth increases user capacity in congested UHF environments — so more team members can communicate without interference.

The rack-mount 1RU master station installs cleanly into standard equipment racks and supports simultaneous 2‑Wire and 4‑Wire operation for seamless integration with existing comms or matrix systems. TR-series magnesium beltpacks offer rugged durability and 10–12 hours of AA battery runtime with remote battery monitoring on the base unit, minimizing downtime during long shifts. Expandable without practical limits and backed by a 3-year limited warranty, the BTR-80N provides scalable, professional intercom performance for security teams, surveillance operators and rental houses.

Deploy the RTS BTR-80N-A3R5 to improve on-site coordination — contact us to configure a system for your security, monitoring or event communications needs.

• Maximize user density in crowded RF environments with 25kHz narrow-band operation
• Reliable, high-quality audio and DSP processing for clear communications during security and surveillance operations
• Compact 1RU rack-mount design saves space and integrates easily into monitoring and comms racks
• Flexible integration: simultaneous 2‑Wire and 4‑Wire operation for existing intercom and matrix systems
• Long field runtime and rugged magnesium beltpacks (10–12 hours) keep teams on-air for full shifts