Motorola RDU4100 4 Watt 10 Channel UHF Two Way Radio
The RDU4100 is the work horse of the Motorola line. This 4 watt model reaches where most other lower powered radios can't. Perfect for construction sites, large warehouses, shopping malls and schools. The RDU4100 brings workplace noise to its knees by helping to ensure exceptional audio quality in the loudest environments. Designed for noisy areas, our radios are 30% louder than previous Motorola models as a result of new design enhancements. This business-essential radio provides the perfect partnership of excellent audio and exceptional durability.
The Motorola RDU4100 4 watt two-way radio operates on an innovative 89 business-exclusive UHF frequencies and is FCC Narrowband ready. The default factory programming on this RDX radio is set to operate in 12.5kHz mode. Enhanced audio quality, a rugged design and versatile customer programming software, make this radio an exceptional choice for all of your on-site business needs.
Business-exclusive frequencies - 89 UHF frequencies make signals extra-secure and exceptionally clear. 219 codes, including customized PL and DPL codes to help ensure a clear signal
Exceptional voice quality - Delivers increased clarity through wind-noise reduction.
Rugged and water-resistant - Meets military specifications for sealing against dust, wind, shock, vibration and other adverse conditions.
Customer programming software - Allows users to perform programming functions and access new features.
Bright sensors - Tricolor LED indicator shows feedback of calling or monitoring features.
Enhanced battery performance - Lithium-ion battery lasts longer, with no memory “over-charge” side effects.
Simplified cloning - Quickly copies settings from radio to radio when used with accessory.
Voice activation - Enables hands-free operation when used with accessory.
Disable Channel - Allows users to disable and skip undesirable channels via the customer programming software (CPS)
Channel Annunciation - Voice support for channel announcement
Antimicrobial Coating - Helps prevent the growth of mold and germs on the surface of the radio.
Repeater Capability - Compatible with duplex repeaters so you can significantly extend your radio coverage area
Dynamic Talkaround Scan - Allows the radio to automatically switch between repeater and talkaround modes in order to optimize communications.
- 10 Channels
- 350,000 Sq. Ft. / 30 Floor Coverage
- 89 UHF Business Frequencies
- 219 Interference Eliminator Codes
- 4.0 Watt Output Power
- Rechargeable Lithium Battery Pack up to 18.5 Hours of use
- Includes Drop-In Battery Charger
- Hands-Free (VOX) Mode (with compatible accessories)
- Voice Scrambling
- Easy Cloning (cloning cable or multi-charger required)
- Manager Lockout
- Voice Compression Technology
- Call Alert Tones
- Channel Scan
- Scan Channel Delete
- Talk Confirmation Tone
- Low Battery Alert
- Battery Saver
- PC Configurable (programming cable not included)
- Timeout Timer
- Monitor Channel
- Keystroke Tone Signal
- Removable Antenna
- Two Pin Audio Accessory Connector
- Meets Military 810 C, D, E, F, G and IP54/55 Specifications
- Two Year Manufacturer Warranty
- FCC License required
What come's in the box:
- Motorola RDU4100 Radio
- Re-enforced Belt Clip
- 18.5 hour Li-Ion Battery
- Single Unit Drop In Charger
- AC Adapter
- Owner's Manual
Factory Programmed Default Info:
Channel / Frequencies / CTCSS Code
Channel 1 / 464.5000 / 67.0 Hz
Channel 2 / 464.5000 / 77.0 Hz
Channel 3 / 464.5000 / 88.5 Hz
Channel 4 / 464.5000 / 179.9 Hz
Channel 5 / 464.5000 / None
Channel 6 / 464.5500 / 67.0 Hz
Channel 7 / 464.5500 / 82.5 Hz
Channel 8 / 464.5500 / 94.8 Hz
Channel 9 / 464.5500 / 179.9 Hz
Channel 10 / 464.5500 / None
we are roofers and this radio comes in clear
Clear, good volume, easy to use, recharges quickly. Liked the radio. We have over 10 of them.
Worth the money. We use these on the floor of our plant and they withstand the daily abuse they get. The signal is strong and the quality is great. Wish the battery lasted longer, we have long shifts.