Product Type | UHF Beltpack Transceiver |
Form Factor | Bodypack / Beltpack |
Number of Channels | 2 |
Band | C3 |
Included Headset | 4M Headset |
TAA Compliant | Yes |
Power Source | Battery-powered |
Battery Type | AA |
Battery Quantity | 6 |
Typical Battery Life | 10-12 hours |
Modulation Type | Frequency Modulation (FM) |
BOSCH UHF Beltpack TR-825 C3 US, 2CH, Band C3, 4M Headset



Key Benefits

Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Supports dual channels and includes a professional 4M headset, enhancing operational communication for teams on the move.
- TAA compliance and U.S. manufacturing ensure it meets federal procurement standards and institutional use requirements.
- Compact and portable design powered by six batteries offers extended reliability in field-use scenarios.
Product Overview
The BOSCH TR-825 C3 US UHF beltpack offers a dual-channel communication solution with a 4M headset, optimized for portable professional use. With dimensions of 3.75" (W) x 2.02" (D) x 5.35" (H) and powered by 6 batteries, it balances performance with ergonomic portability. This TAA-compliant device, manufactured in the United States, is tailored for mission-critical environments where mobility is key.
Specifications
Product Overview
Wireless Features
Wireless Technology | UHF Analog |
Operating Frequency Band | C3 Band (482–502 MHz) |
Tuning Range | 20 MHz |
Channel Selectability | Selectable via rotary switch |
Transmission Type | Duplex |
Coverage Range | Up to 275 meters (900 ft) line-of-sight |
Compliance & Origin
Country of Origin | United States |
Regulatory Compliance | FCC Part 74 |
Certifications | TAA Compliant, FCC Certified |
RoHS Compliance | Yes |
Advanced Security Features
Secure Communication | No encryption; analog UHF transmission |
Interfaces
Audio Interface | 5-pin XLR (female) |
Headset Connector | 4-pin Hirose |
Intercom Channels | 2-channel selectable |
Volume Controls | Dual volume rotary controls |
Antenna Type | External whip antenna |
Physical & Environmental
Width | 3.75 Inch |
Depth | 2.02 Inch |
Height | 5.35 Inch |
Enclosure Material | Rugged metal case |
Color | Black |
Weight | Approx. 0.9 lbs (400 g) with batteries |
Operating Temperature | -18°C to 50°C (0°F to 122°F) |
Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
Humidity Range | 0 to 95% non-condensing |
Cloud Management & Licensing
Remote Management |