RDX SERIES

RDU4100

This discontinued model—now directly replaced by the CP100d—remains a most popular selection for reliable analog communication, offering 4 watts UHF power and coverage up to 350,000 square feet or 30 floors. It supports up to 10 channels with full custom programming, 99 selectable UHF frequencies, and 38 analog plus 84 digital interference eliminator codes for clear, dependable performance. Built for demanding environments, it meets MIL-SPEC 810 and IP55 standards and includes features such as channel scan with a selectable scan list, two programmable buttons, voice inversion, and voice-activated control. A tri-color LED provides transmit, receive, and low-battery indications, while channel announcement with voice prompts and NOAA Weather Radio add convenience and safety. Additional advantages include antimicrobial housing and an industry-leading 2-year replacement warranty.

RADIO SPECS

Discontinued – Direct Replacement Is CP100d

STANDARD FEATURES

  • Analog Only
  • 4 Watts UHF
  • Up to 350,000 sq. ft. / 30 floors of coverage
  • MOST POPULAR SELECTION
  • Up to 10 Channels
  • Custom Programming Available
  • 99 Selectable UHF frequencies
  • 38 Analog and 84 digital interference eliminator codes
  • Meet MIL-SPEC 810 & IP55 specifications for demanding environments
  • Channel scan with selectable scan list
  • 2 Programmable buttons
  • Voice inversion
  • Voice-activated control
  • Tri-color LED with transmit, receive & low battery indication
  • Channel announcement w/voice prompts
  • NOAA Weather Radio
  • Antimicrobial Housing
  • Industry leading 2 year replacement warranty
RADIO PACKAGE
  • One RDU4100 radio
  • Factory Channel Settings
  • 2400 mAh Li Ion rechargeable battery
  • 12 Hr. drop-in charging tray w/wall adaptor
  • 3” Spring Belt Clip
  • User’s Guide
  • Warranty card
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