Bosch TR-825 A3 R4 US UHF Beltpack, 2-Channel, Band A3, 4F

Designed for mission-critical communications, the RTS TR-825 A3 R4 US UHF beltpack intercom puts dependable, two-channel voice coordination at the fingertips of security, surveillance and operations teams. This RTS beltpack intercom supports 2-channel operation and operates in UHF Band A3, providing reliable range and low-interference performance across crowded RF environments. The compact beltpack form factor is built for field use — lightweight, durable and ideal for patrols, monitoring stations, event staff or broadcast crews. The included 4' headset interface allows hands-free monitoring and clear voice pickup during extended shifts, while the dual-channel capability enables simultaneous primary and secondary communications or private monitoring. Easy to deploy with existing intercom systems, the TR-825 simplifies setup and minimizes downtime so teams stay focused on security and situational awareness. Choose the TR-825 A3 for stable, professional-grade communications in surveillance, monitoring and event production workflows. Contact us to configure units for your facility or order now to equip your crew.

• Clear, reliable crew communication: UHF performance and RTS engineering deliver consistent audio for security, surveillance and event teams.
• Dual-channel flexibility: Two independent channels let supervisors and operators manage separate talk paths or monitor backup channels without interference.
• Rugged beltpack design: Compact, wearable form factor withstands on-site demands for monitoring, installations, and live-event deployments.
• Band A3 tuning and UHF range: Optimized for low-interference operation in Band A3 for extended coverage across facilities and venues.
• Hands-free headset integration: Includes compatibility with a 4' headset for comfortable, long-duration use by security and broadcast staff.