D452 4-User System
D452 4-User System
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Our 5-Watt D452 4-User System is a great package to start with or even a perfect way to upgrade an existing system. The 5-watt D452 radio has the most range of all of our models, communicating up to a mile in ideal conditions. With DMR digital technology it provides impressively crystal clear communication and offers features analog can't, like private calling. We recommend this radio in many industries, including but not limited to hospitals, nightclubs, security teams, veterinary practices, pet boarding facilities, and waterparks. The package comes with everything each user needs to communicate clearly and comfortably at the push of a button: a radio, an earpiece, and a semi-custom earmold for maximum comfort.

  • 4 D452 Digital DMR 5-Watt Radios
  • 4 Sentinel Earpieces with Large Push-To-Talk Button
  • 8 Semi-Custom Earmolds in Various Sizes
  • 5-Watt Power
  • IP65 Waterproof, Shock Resistant
  • UHF Business Band
  • 2600 mAH Lithium Ion Battery for Long Life, Light Weight
  • Encryption Available on Request!
  • Exceptional Sound Quality
Each Radio comes with a Li-ion battery, belt clip, antenna, and desk charger that accommodates an additional battery (sold seperately).
List Price: $1,459.40
Our Price: $1,149.95
Savings: $309.45

Product Code: PKD4524


4 D452 Radios:
The Black Diamond Radio D452 is exceptionally durable and water resistant. It is smaller than most similar radios, however has a large 2,600 mAH Lithium-Ion battery for very long battery life. The D452 is feature rich, the chassis is cast aluminum and, yes, we thought of the user when we added voice annunciation. You no longer need to fumble with the radio when changing channels, it tells you what channel you've changed to out loud. When you wear an earpiece you hear that channel clearly in your ear when you change so that you don't have to guess or look at the tiny numbers on the dial.

This unit is capable of both digital and analog functionality. In digital mode it is clear and free of static, providing the clarity that has come to be expected of newer digital products. In analog mode it is capable of talking to any older radios you may have, making it backwards compatible.

Strong and weatherproof, the Black Diamond Radio D452 meets Mil 810 C,D, and E, is IP65 rated, and its advanced audio processor is designed to excel in high-noise environments and provide superior audio, even in the FCC required narrow band.

4 Sentinel Earpieces:
The Sentinel earpiece features less wire than other 2-wire kits. One wire leaves the radio and runs to a microphone push-to talk unit; the earpiece wire attaches at the microphone/push to talk unit near the lapel and runs under the shoulder to the back of the neck. The audio quality for the Sentinel coiled tube earpiece is excellent. The Sentinel features a large PTT that which lies flat; this means it is easy to find and that you can simply push on it rather than having to grab the entire PTT unit. A step saved that you'll be thankful for when your hand and your mind are engaged!

With this earpiece you can talk into your radio at a conversational tone and have crystal clear communication. The Sentinel uses Kevlar-reinforced wiring and top quality strain reliefs. It was designed for those in law enforcement, so it will survive in even the roughest work environment.

8 Semi-Custom Skeletal Earmolds:
Our silicone semi-custom earmolds are soft and very comfortable. They can be worn up to 12 hours without fuss, some customers have said they sometimes leave work with it still in because they forgot it was there!

This style does not block the ear canal, rather it "floats" the tip of the tube in your ear canal leaving a gap around it large enough to allow you to hear your surroundings! This means you catch every radio communication clearly, but never lose situational awareness.

This package includes:
  • Right Small: 2
  • Right Medium: 1
  • Right Large: 1
  • Left Small: 2
  • Left Medium: 1
  • Left Large: 1
To choose different sizes call today to customize your package.

If you would like to customize the type of earpieces or any other details of your package give us a call right away! Expect NO hold time and friendly assistance with customizing the package to YOUR needs!

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