What Is the Motorola RDX Series?
The Motorola RDX Series is a commercial-grade family of UHF business radios engineered for high-noise, hard-duty environments. With enhanced audio output, strong penetration through walls and metal structures, and long-range capabilities indoors and out, these radios are built for tough, real-world conditions where clarity and durability are non-negotiable.
Whether you're managing large crews across sprawling facilities or keeping operations tight on a factory floor, RDX radios deliver instant push-to-talk communication with zero fluff—just reliable, rugged performance where it counts.
Key Models in the RDX Series
- Motorola RDU4103: 3-channel UHF radio with 4 watts of power and a range of up to 350,000 sq ft / 30 floors. Ideal for smaller teams or zone-specific coordination.
- Motorola RDU4163: 16-channel UHF radio with a backlit display—perfect for larger teams, shift-based channel separation, or facility-wide operations.
- Motorola RDX Accessories: Includes heavy-duty speaker mics, earpieces, belt clips, multi-unit chargers, and more for industry-ready deployment.
Built for Harsh Environments
- 4W UHF output for long-range, interference-resistant communication
- Meets MIL-STD 810 C, D, E, F, and G for shock, vibration, and dust protection
- Die-cast metal chassis with weather-sealed casing
- Up to 18.5 hours of battery life (with high-capacity battery)
- Adjustable power modes for battery optimization
- Advanced Voice Activation (VOX) for hands-free use
Why Choose Motorola RDX for Business?
Where mobile phones fail and consumer-grade radios drop out, the RDX Series delivers reliable communication your team can count on. Designed for sectors that demand high-performance equipment—from logistics to field service—the RDX lineup is tested and trusted by thousands of frontline businesses.
- No Monthly Fees: One-time purchase, no service plan required
- Reliable in High-Noise Conditions: Up to 2000mW audio output with anti-clipping
- Fast Onboarding: Simple push-to-talk interface, programmable buttons
- Customizable Channels: Pre-programmed frequencies plus privacy codes
Who Uses the RDX Series?
- Warehousing & Distribution: Ensure inventory, dock, and admin teams stay aligned
- Construction: Coordinate across job sites, trades, and safety teams
- Manufacturing: Keep production lines, supervisors, and facilities connected
- Property Management: Communicate instantly across large complexes and service areas
- Field Service: Stay in touch across buildings, basements, and open zones
Need help configuring your RDX setup? We’ll guide you through the right model, frequency, and accessory bundle for your environment.
