Two-way Radios and IP Rating. What does it mean to be Rugged?

Posted by Radio Resource Inc. on Dec 4, 2017 9:30:58 AM

Two-way Radios and IP Rating. What does it Mean to be Rugged?

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Having a rugged and reliable radio is important in the operations of many different industries. Whether you are fighting a fire, or working in a chemical plant, you want to know that you have communication in place that you can rely on. You need a radio that can withstand extremely high and extremely low temperatures, or a radio that can withstand dust and salt.

Motorola works to ensure that your radios are reliable and have been put through intense testing standards, to make sure you know what type of radio you are getting. Radios from Motorola are put through tests for humidity, extremely low and high temperatures, vibration, sun exposure and many others.

After many tests are done, radios are given a certain IP Rating based on their performance in the many different tests they are put through. IP stands for Ingress Protection, which basically means how well the radio is going to be protected from water and dust. For some end users, they feel IP rating is one of the most important specs on a radio, due to the nature of their business.

To explain further, lets take for example the Motorola XPR3500e. This radio is rated IP 67. The first number “6” has to do with dust protection, and the “7” has to do with the degree of water protection. To break it down, see the chart to get a better breakdown of what IP rating is.


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The XPR3500e is quite rugged and would be a great radio for job sites, or warehouse operations. To see the specs on different radios that would be best for your operations, visit:


Topics: Motorola, two-way radios, Walkie Talkie

Radio Resource Inc.

Providing two-way radios to Colorado since 1989

We specialize in:

  • Providing quality two-way radios and servicing
  • Making sure that proper radio coverage is in place
  • Finding a solution that works for our customers

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