The RDX Series 4 and 5 Watt high power radios offer exceptional audio and a rugged design, with 2000 mW audio output, speaker magnetic field reduction, wind-noise reduction and improved RF specifications. They stand up to harsh job-site conditions common in manufacturing and warehouses.

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99 UHF business-exclusive frequencies make signals extra-secure and exceptionally clear. 219 codes, including customized PL and DPL codes to help ensure a clear signal, plus NOAA weather alerts. The RDX Series incorporates wind-noise reduction for increased clarity, and 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, tricolor LED indicator shows feedback of calling or monitoring features. Accessories for the RDX Series allow simplified cloning for quickly copying settings from radio to radio, and voice activation for hands-free operation. The RDX Series is compatible with duplex repeaters for extended radio coverage. Dynamic Talkaround Scan allows the radio to automatically switch between repeater and talkaround modes in order to optimize communications.

  • Up to 4 or 5 Watts Power (2W low power setting)
  • Up to 10 channels (4100 and 5100)
  • Up to 16 channels (4160d)
  • Programmable buttons
  • Operates on 99 UHF (or 27 VHF) business-exclusive frequencies with 219 codes
  • 22 hrs battery life (4 or 5W, 5/5/90, battery save enabled)
  • Meets Military 810, C, D, E and F and IP54/55 specifications for shock, rain, humidity, salt fog, vibration, sand/dust, temperature shock, high and low temperature
  • 3 voice-inversion scramble settings to minimize eavesdropping
  • Channel scan with selectable scan list
  • 3 audible call tones
  • 2 pin accessory plug
  • VOX (hands-free use with accessories) with 3 sensitivity levels
  • Tri-color LED display screen with transmit, receive, and low battery indication
  • Battery gauge (4160d only)
  • Signal strength indicator (4160d only)
  • Keypad lock (4160d only)
  • Repeater Capable
  • 4.5” x 2.1” x 1.5” / 9.9 oz.

Steel/Concrete Buildings:

  • RDU4100/4160d – Up to 350,000 sq. ft.
  • RDV5100 – Up to 300,000 sq. ft.

Multi-Level Buildings:

  • RDU4100/4160d – Up to 30 floors
  • RDV5100 – Up to 18 floors
Accessories Included:
  • 2400 mAh Li Ion rechargeable battery (Up to 22 hrs average daily use)
  • 12 hr drop-in charging tray with wall adaptor
  • 3” spring belt clip

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Additional information




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