Motorola RDU4100 Two-Way Radio 4 Watt UHF Business Radio 89 Frequencies
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Motorola RDU4100 Two-Way Radio
4 Watt UHF Business Radio with 89 Frequencies
The Motorola RDU4100 Two-Way Radio is a professional-grade UHF communication device engineered for demanding business and industrial environments where reliable communication is essential.
Designed with enhanced audio technology, the RDX series delivers audio output up to 30% louder than previous Motorola XTN and AX models, ensuring clear communication even in high-noise workplaces.
This 4-watt business radio operates on 89 business-exclusive UHF frequencies and supports FCC narrowband compliance with default 12.5kHz operation for modern communication standards.
Its rugged construction and dependable performance make it ideal for warehouses, construction sites, manufacturing facilities, hospitality operations, and large commercial environments.
The RDU4100 also supports versatile customer programming capabilities, allowing businesses to customize radio communication settings based on operational requirements.
Key Features – Motorola RDU4100 Two-Way Radio
- 4 watt UHF business radio performance
- 89 business-exclusive UHF frequencies
- Enhanced audio up to 30% louder than previous models
- FCC narrowband compliant (12.5kHz mode)
- Rugged commercial-grade construction
- Clear communication in noisy environments
- Customizable programming capabilities
- Reliable long-range workplace communication
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Motorola Solutions |
| Model / Part Number | RDU4100 |
| Product Type | Two-Way Business Radio |
| Frequency Band | UHF |
| Power Output | 4 Watt |
| Channels / Frequencies | 89 Business-Exclusive Frequencies |
| Narrowband Ready | Yes – 12.5kHz Default Mode |
| Audio Performance | Enhanced High-Volume Audio |
| Application | Commercial & Industrial Communication |
| Condition | Discontinued Model |
Ideal Applications
- Construction site communication
- Warehouse and logistics operations
- Manufacturing facilities
- Retail and hospitality businesses
- Industrial jobsite coordination
Available at ToolKing.com – trusted source for professional communication equipment and industrial solutions.