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Motorola RDU4100

  • Motorola RDU4100
  • Motorola RDU4100


Motorola RDU4100

UHF 4 Watt 10 Channel RDX Series On-Site Two Way Business Radio

Normally Ships in 10 - 14 business days

Sale Price: $279.00
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Motorola RDU4100 UHF 4 Watt 10 Channel RDX Series On-Site Two Way Business Radio


Product Description

The RDU4100 two-way radio by Motorola™ operates on 89 business-exclusive UHF frequencies ensuring security for sensitive information as well as crystal clear reception. With enhanced audio quality, a rugged design and versatile customer programming software this radio is an exceptional choice for all of your on-site business needs.

  • 4 Watt Transmit Power gives you twice the signal boosting power then standard models
  • With 10 Channels to choose from and a channel scan feature you can quickly and easily find a channel that will work for your needs
  • Business-exclusive frequencies ensure that you have minimal outside interference
  • Has access to 89 UHF selectable frequencies or it is capable of having dealer programmable frequencies from 438 � 470 MHz ensuring that the signals are extra-secure and exceptionally clear
  • Standard interference eliminator has 122 Codes, 83 are digital DPL and 39 are analog PL
  • The voice scramble option offers added privacy and security when you need it
  • Utilizes Advanced Voice Activation or VOX, which enables hands-free operation with the use of optional accessories
  • Delivers enhanced audio quality so you can understand everything said, ensuring accurate communication
  • The speaker has a magnetic field reduction feature that tamps down noise and delivers crisp audio
  • The rugged design is ideal for construction sites or anywhere working conditions are demanding
  • Radio design meets all military specifications for sealing against dust, wind, shock, vibration and other adverse conditions
  • The customer programming software allows the user to perform programming functions and access new features so you can customize the radio to fit your needs

In The Box

In The Box

  • One (1) 4 Watt 10 Channel 2-Way Radio
  • One (1) Li-Ion Ultra Capacity Battery
  • One (1) 12 Hour Desktop Charger
  • One (1) Heavy Duty Spring Action Belt Clip



  • Keeping in touch with members of your crew and enhancing communication in business or military uses.


Additional Information

Manufacturer's SKU RDU4100
Brand Motorola
Additional No
Safety Info No
Shipping Weight 3.0000
Condition New
Product Weight (lbs.) No
Manufacturer's Warranty 1 Year
Return Policy Unopened Only, 30 Days
Addl Specs
  • 4 Watt: Yes
  • Adjustable Power Levels: Yes
  • Alkaline Battery Capable: Yes
  • Battery Life: Up to 18 hours (based on a 5/5/90 duty cycle)
  • Coverage area: Up to 300,000 square feet (30 floors)
  • Frequency Band: UHF
  • Frequency Range: 438-470 MHz
  • Channels: 10
  • Power: 4 W
  • Standard Battery Chemistry type: Lithium Ion
  • Height: 4.5 Inches (with standard battery)
  • Width: 2.2 Inches (with standard battery)
  • Diameter: 1.8 Inches(with standard battery)
  • Display: Full, No Display
  • Emergency Button: None
  • Keypad: Limited, None
  • Weight: 10.3 oz. (with standard battery)
  • CPS (Customer Programming Software): Yes
  • Channel Spacing: 12.5, 25
  • Cloning: Yes (with multi-unit charger(MUC)
  • Number of Channels: 2 Channel
  • Programmable Buttons: Yes
  • Voice Operated Transmit (VOX): Yes
  • System Type: Conventional
  • IP Standards: IP55
  • Military Spec: 810 C, 810 D, 810 E, 810 F
  • Water Resistance: Yes
  • Standard Warranty: 1 year
Video No

Related Products

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  • Motorola: RLN6308, RLN6305, RLN6306, MR8461-2AP, 53862, 56517, RLN6309, RLN6304, RKN4155, RLN6303

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