Bosch BTR-80N-B3R Headset B3

Built for reliable crew communications in security, surveillance and monitoring environments, the RTS Bosch BTR-80N-B3R Headset B3 delivers robust, professional-grade intercom performance where spectrum is tight. This 2-channel UHF synthesized wireless intercom system uses 25kHz narrow-band modulation to support more users in congested RF spaces while DSP audio processing preserves clear voice intelligibility for critical operations. Lightweight, magnesium TR-series beltpacks provide up to 10–12 hours of operation on AA batteries and include RF and battery meters for fast status checks in the field. The 1U rack-mount base station offers selectable transmitter power outputs, receiver squelch control, remote battery indicators and simultaneous 2-wire/4-wire operation, making it simple to integrate with existing monitoring, surveillance or facility security networks. Whether you’re staffing a control room, coordinating event production, or running a multi-site security operation, the BTR-80N balances spectrum efficiency, durability and audio clarity. Contact us to configure a system tailored to your security or surveillance workflow and keep your teams connected when it matters most.

• Maximizes team communications in crowded RF environments with narrow-band 25kHz modulation for more simultaneous users
• Delivers clear, DSP-processed audio for dependable voice intelligibility in security, surveillance and live-event applications
• Portable beltpacks with durable magnesium housing and 10–12 hour AA battery life for long shifts without downtime
• Flexible 2-channel UHF synthesized wireless operation with selectable transmitter power and receiver squelch for reliable coverage
• Rack-mount 1U base station with RF meter, remote battery indicators and simultaneous 2-wire/4-wire connectivity for easy integration into monitoring and comms racks