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Motorola RDU4160D Two-Way UHF Radio w/ Digital Display


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SKU: RDU4160D Categories: , Brand: UPC: 723755540309


The RDX series 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 XTN and AX models as a result of new design enhancements. This business-essential radio provides the perfect partnership of excellent audio and exceptional durability.

The RDU4160D 4-watt two-way radio operates on an innovative 89 business-exclusive UHF frequencies and is 2013 FCC Narrowband ready. The default factory programming on this RDX radio is set to operate in 12.5kHz mode. An easy-to-read display and five programmable buttons enable quick access to features. 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.
  • 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.
  • Backlit display and front-panel programming


  • (1) Motorola RDU4100 Two-Way UHF Radio
  • Lithium-ion battery
  • Stand-up charging tray
  • Wall charger
  • Belt clip
  • Removable antenna
  • Product manual


Frequency Range: UHF (438 – 470 MHz)
Audio Output: 2W @ 8 ohms

Channel Capacity: 16 Channels
Channel Bandwidth: 12.5 kHz / 25 kHz

Height: 4.5″
Width: 2.2″

Depth: 1.6″ (1.8″ w/ high-capacity li-ion battery)
Weight: 8.5 oz. (10.3 oz. w/ high-capacity li-ion battery)

Average Battery Life: Up to 15+ hours
Power Supply Voltage: 7.2 Volts DC (Li-Ion Battery Pack or Alkaline)

RF Output High: 4 Watts
Coverage Area: Up to 350,000 sq ft., 30 floors

Display: Limited
Standard Warranty: 2 Years


Additional information

Weight 1 lbs


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