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

B&H # MORDU4100 MFR # RDU4100
Motorola Model RDU4100, RDX Business Series Two-Way UHF Radio (Black)

Motorola Model RDU4100, RDX Business Series Two-Way UHF Radio (Black) Left-Side View Right-Side View

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Product Highlights

  • 4 Watts, 10 Channels
  • Durable, Reliable Two-Way UHF Radio
  • Water Resistant
  • Superior Audio Quality
  • Meets Military Specs
  • Customer Programmable
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You Pay: $279.00

What item is right for you?

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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
  • Be the first to review this item

    Batteries & Power

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    Motorola - RLN6308 Ultra Capacity Lithium-Ion Battery (2200 mAh) for RDX Two-Way Radio Systems
    • You Pay: $89.99

    Headsets & Earpieces

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    Motorola - Ultralight Headset with Swivel Microphone
    • You Pay: $34.95


    See more
    Motorola - RKN4155 Computer Programming Software (CPS) Programming Cable
    • You Pay: $50.00

    Cases & Protection

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    Motorola - Hard Leather Carrying Case
    • You Pay: $43.95


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

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


    Motorola - Flexible Whip Antenna for CP1100/CP1180 Portable Radio (Replacement)
    • You Pay: $20.00
    Special Order ?
    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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    PayPal orders will be charged when the order is placed.
    International Orders
    For international orders, credit cards will be charged at time you place your order.
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