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Motorola Model RDU4100, RDX Business Series Two-Way UHF Radio (Black)

B&H # MORDU4100 Mfr # RDU4100
In Stock
Free Expedited Shipping
Rebates Available Please review Rebates Terms and Conditions to see if restrictions apply. : (PDF)
Get A Free 2-Way Radio Or Charging Station When You Buy Select Motorola Items- See Details Here Offer ends: DEC 31 '14
You Pay: $279.00
Product Highlights
  • 4 Watts, 10 Channels
  • Durable, Reliable Two-Way UHF Radio
  • Water Resistant
  • Superior Audio Quality
  • Meets Military Specs
  • Customer Programmable

The Motorola Model RDU4100 RDX Business Two-Way VHF Radio is just what you need on that job site. Whether indoor or outdoor, this radio delivers it's crisp and audible signal with confidence. Versatile and rugged, the RDU4100 will not only provide clear audio transmission but will stand up to the most demanding physical conditions. Rain, wind, fog - this unit will withstand them all. Motorola built this water resistant unit with heavy duty on-site work in mind.

When profit is on the line and time cannot be wasted asking for repeated calls, why pay for an inferior radio which you will only have to replace? You'll make good use of this radio's channel selection and multi analog and digital code possibilities.

And, with the optional CPS (Computer Programming Software) interface, internal settings can be "tweaked" to suit your own needs. This is a solidly built radio at a more than affordable business price.

Exceptional Audio Quality
Wind noise reduction, speaker magnetic field reduction, improved RF specifications
Long Battery Life
Standard Li-Ion battery for up to 12 hours per charge; an optional ultra high capacity Li-Ion battery is available for up to 26 hours per charge; and there is an optional alkaline battery kit
Business Exclusive Frequencies
Operating on business exclusive frequencies and featuring many codes to help ensure a clear channel
Customer Programming Software (CPS)
Quickly identify radio details such as serial number, features, frequency range and more (separate USB cable required)
Superior Durability
Meets military 810 C,D,E and F and IP-55 specifications for shock, rain, humidity, salt, fog, vibration, sand, dust, temperature shock and high and low temperature
Die cast metal chassis
Band UHF
Bandwidth range: Not Applicable
Output Power 2000mW
Selectable Power Output: 4W
Channels Up to 10
Channel Aliasing: Not Applicable
Nuisance channel delete: Yes
Time Out Timer: No - Programmable via CPS
Indoor Range 350,000 sq. ft (Steel and concrete reinforced building)
Up to 30 floors
Outdoor Range Not Specified by Manufacturer
Frequencies 89 UHF business-exclusive frequencies and 121 interference eliminator codes
Frequency range: 150-160MHz
Privacy Codes 39 analog
83 digital
LED Display Languages: Not Applicable
Backlit: Not Applicable
Battery Type Li-Ion (up to 18.5 hours)
Charger: 100-240VAC, 50/60Hz
Low Battery Alert: Not Applicable
Power Select: Programmable via CPS
Alkaline capable: AA battery compatible (requires optinal 5 AA cells & optional alkaline battery frame accessory)
Microphone/Headphone Jack Yes
VOX Yes - with accessory
Call Alerts Programmable via CPS
Scanning Auto Scan: Yes
Cloning Yes - via MUC (Multi-Unit Charger or cloning cable)
Manager Lock No - Programmable via CPS
Keypad lock: Not Applicable
Single Button Presets 2
Scrambling 3 Voice Scramble settings
Roger Beep Yes - 3 different Call Tones
Military Specification 810/IP54 IP-55 Certification
Military Durability Specs 810: C,D,E,F - shock, rain, humidity, salt, fog sand/dust, high and low temperature rated
Dimensions (WxHxD) 4.5 x 2.2 x 1.6" (11.4 x 5.6 x 4cm)
Weight 8.6 oz (244g) (including battery)
Motorola Model RDU4100, RDX Business Series Two-Way UHF Radio (Black)
  • Radio
  • 2400mAh Lithium Ion Rechargeable Battery
  • 10-Hour Plug-in Charger
  • Spring Belt Clip
  • Antenna
  • Users Guide and Brochure
  • One-Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    MotorolaModel RDU4100, RDX Business Series Two-Way UHF Radio (Black)
     
    5.0

    (based on 4 reviews)

    Ratings Distribution

    • 5 Stars

       

      (4)

    • 4 Stars

       

      (0)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

    • Clear signal (3)
    • Compact (3)
    • Good sound (3)

    Cons

      Best Uses

        Reviewed by 4 customers

        Sort by

        Displaying reviews 1-4

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        5.0

        great UHF Radio

        By Partronic

        from Brooklyn NY

        Verified Buyer

        Pros

        • Accurate Controls
        • Clear Signal
        • Compact
        • Easy To Set Up
        • Good Sound

        Cons

          Best Uses

          • Construction
          • Maintenance

          Comments about Motorola Model RDU4100, RDX Business Series Two-Way UHF Radio (Black):

          Battery last over my 8 hour shift , radio to radio in the street will reach bet. 8 to 10 blocks.
          one radio inside building & one outside will reach bet. 6 to 8 blocks. Audio is clear & loud.
          if the channel of your choice is crowded in your area just get the interface cable using your computer & change that channel to any UHF clear channel. If you need to go further in miles distance just connect synchronize it to a strong repeater or find out in your area for a public repeater service of course for a monthly fee. Remember this are Job Site working radios. Use it for Video Crew just add the in ear headset, Construction Crew just add the microphone speaker adapter.

          • Was this a gift?:
          • No

          Share this review

           
          5.0

          GREAT 2 WAY 4 watts UHF RADIO

          By PARTRONIC

          from Brooklyn NY

          Comments about Motorola Model RDU4100, RDX Business Series Two-Way UHF Radio (Black):

          My main management building is 10 floors high & 1/2 block wide, our second building is one block farther and this radios gets thru between buildings with no static, When one radio is inside building & the other is in the street this radio reach between 6 to 8 blocks. When both radios are outside in the street they reach between 7 to 10 blocks. For my maintenance job between one or both buildings this 4 watts radios respond great, just get the leather pouch & the speaker microphone & you are set for work. In case you want to go farther you need a repeater the stronger the better or For a monthly Fee find in your area for a public repeater service , but i dont need it, radio is small and loud, with the interface cable & computer youll be able to change any UHF frequency to save to your 10 channel radio

          Share this review

           
          5.0

          Excellent radios!!

          By Amy S.

          from Sacramento, CA

          About Me Professional photographer

          Verified Buyer

          Pros

          • Clear Signal
          • Compact
          • Easy To Set Up
          • Good Sound

          Cons

            Best Uses

            • Larger Rooms
            • Large Venues
            • Multiple Locations

            Comments about Motorola Model RDU4100, RDX Business Series Two-Way UHF Radio (Black):

            These radios have a great range and are a good price. I use these to shoot weddings so I can communicate discreetly with my second shooter. We sure look official with this kind of gear!

            • Was this a gift?:
            • No

            Share this review

            (2 of 7 customers found this review helpful)

             
            5.0

            Brilliant gear

            By sparky

            from uk

            About Me Practical

            Verified Buyer

            Pros

            • Accurate Controls
            • Clear Signal
            • Compact
            • Good Sound

            Cons

              Best Uses

              • Basic Systems

              Comments about Motorola Model RDU4100, RDX Business Series Two-Way UHF Radio (Black):

              good product u need c pc cable to make it realy good solid product simple to use all day

              Share this review

              Batteries & Power

              Show more >
              Motorola -  RLN6308 Ultra Capacity Lithium-Ion Battery (2200 mAh) for RDX Two-Way Radio Systems
              • You Pay: $76.72
               

              Headsets & Earpieces

              Show more >
              Motorola -  Ultralight Headset with Swivel Microphone
              • You Pay: $34.95
               
              Motorola -  RKN4155 Computer Programming Software (CPS) Programming Cable
              • You Pay: $40.70
               

              Cases & Protection

              Show more >
              Motorola -  Hard Leather Carrying Case
              • You Pay: $37.85
               

              Harnesses

              Keep your hands free and your radio in reach with a Harness.

              Setwear -  SW-05-538 Radio Chest Pack
              • You Pay: $30.95
               

              Antennas

              Motorola -  Flexible Whip Antenna for CP1100/CP1180 Portable Radio (Replacement)
              • You Pay: $20.00
              Usually ships in 2-3 business days i This item is usually Drop Shipped from the MFR/Distributor within 2-3 business days (subject to availability). Your order will be charged at the time of placing the order with the MFR. Item is non-cancelable and non-returnable.
               
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