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Customers Say

"As a dental office manager it is important to keep abreast of what's going on with patients and staff at all times. These radios are the best thing ever! Not only do they work well but they are comfortable to wear. I have left the office many times still wearing my radio and headset! Thanks for providing superior customer service as well as an excellent product!"
Pam R. Cary, NC

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Black Diamond Radio CE450 Two Way Radio

Item #RDCE45
(You save $50.00)

Product Overview

  • Charger included
  • Waterproof and extremely shock resistant to IP65 standards
  • UHF Business Band
  • 4 watt power
  • 2300 mAH lithium ion battery for long life, light weight
  • Narrow band compliant
  • Exceptional sound quality
  • Two year warranty against failure for any reason

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The CE450 is our most durable two way radio. It’s waterproof and extremely shock resistant to IP65 standard. This makes it the equivalent in durability to two way radios at 4 times the cost. We designed and built this two way radio with Hotels and Nightclubs that are really hard on two way radios in mind. For two years, if you can break it, we’ll replace it.

  • UHF Business Band
  • iP65 Waterproof, Shock Resistant
  • 4 Watt Power
  • 2300 mAH Lithium Ion Battery for Long Life, Light Weight
  • Narrow Band Compliant
  • Exceptional Sound Quality

 Technical Performance

Frequency Range

Channels 16
PLL Channel Spacing 5/6.25/10/12.5/25KHz
Battery Voltage 7.4V DC(Li-ion Battery Pack)
Antenna Impedance 50Ω
Temperature Range -20℃~+60℃
Frequency Stability ±2.5PPM
Case Size 95(H)x53(W)X32(D)mm
Weight (w/Battery) 250g

Transmitter(Measurements made per TIA/EIA-603)

RF Power Output

Modulation Type F3E
Maximum Deviation ≤±5.0KHz (W)
Spurious Emission ≤65dB Below Carrier
Modulation Distortion ≤5% (300-3000Hz)
FM Noise ≤-45dB(W) ≤-40dB(N)

 Receiver(Measurements made per TIA/EIA-603)


First IF(MHZ)


Second IF(KHZ)


Sensitivity(12db SINAD)


Squelch Selectivity 0.15(W)
Adjacent Channel Selectivity

≥65dB (Wide)



Spurious Rejection


Image Rejection


FM Ham And Noise


Modulation Type


Operating Bandwidth


AF Output


Audio Distortion


CE450 Waterproof Industrial 2-way Radio 02:27

The CE450 UHF Business radio is built to withstand whatever your staff can dish out!

  • CE450 Waterpro...
    The CE450 UHF Business radio is built to withstand whatever yo...
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  1. CE450 Radio 5 Star Review

    Posted by on Feb 20th 2017

    This is a very good radio and the range
    is very, very good. We have bought 7
    over the last several years as our need
    has increased for our security team. A
    very dependable unit, great quality and
    a professional piece of equipment that
    you can truly trust...

  2. Making a handicapped athlete happy 5 Star Review

    Posted by on Mar 30th 2016

    I run a program called Long Island Sled Hockey for physically and mentally handicapped individuals. One of our players has a heart condition and us deaf. These two items have made this young man a more integral component of his team, enabling him to shift on and off ice with his "line", keep him on sides when appropriate and just make him a better hockey player.

  3. Westin Westminster Happy 5 Star Review

    Posted by on Dec 11th 2014

    I am very happy with Jessica and her rapid response and making sure i was taken care of.

  4. Great Radio 4 Star Review

    Posted by on Jul 2nd 2014

    Great static.....can hear from a few block away from the hotel. Only problem is the back clip and screw occassionally fall out of the radio and the small screw get loose.

  5. Great Service 5 Star Review

    Posted by on Nov 19th 2013

    Great Service. Great Company.

  6. radios 5 Star Review

    Posted by on Oct 27th 2013

    Radios work awesome!!! great help to the communication at the car wash!! I worked with Jeremy Johns on all of this and he has been nothing but awesome to work with. Thanks so much Jeremy!!!!

  7. Radio and Accessories Review 5 Star Review

    Posted by on Nov 13th 2012

    I have used my CE450 radio and the earpiece and button microphone rig for two weeks now, and this package has performed very well for me during my Sheriff's Posse details and while monitoring radio traffic at home and in my car. Very pleased with the radio and the customer service provided by the dealer/distributor.