David L. Thorne
While the technical specifications for ATEX and IECEx radios are clearly detailed, the absence of any pricing information makes it difficult to assess value for money during initial procurement evaluations.
Questions about Explosion Proof Radios
What is Explosion Proof Radios?
Explosion Proof Radios is an online reference site that compares ATEX and IECEx certified explosion-proof two-way radios for Zone 1 and Zone 2 hazardous areas. It indexes certified radios from manufacturers like Motorola, Sepura, and i.safe MOBILE, covering DMR, TETRA, and Push-to-Talk over Cellular technologies. The site lists specifications, Ex notations, zone coverage, and gas group ratings alongside independent scores, with details verified against manufacturer certificates of conformity. It also explains the differences between ATEX and IECEx certification standards and common procurement pitfalls.
What specific radio technologies and certifications does the site compare?
The site lists seven radios from four vendors, all certified IIC T4, covering Group II gases including hydrogen. It compares ATEX and IECEx Zone 1 two-way radios across DMR, TETRA, NXDN, and PoC technologies. Users can filter by band (VHF, UHF, LTE) and technology type to find suitable equipment for their hazardous area needs. The comparison includes deployment notes and full Ex notations for each radio.
Who is the target audience for this comparison site?
The site is designed for HSE and procurement teams who need to select compliant communication equipment for hazardous environments. It helps users understand the distinctions between Zone 1 and Zone 2, ATEX versus IECEx, and gas groups IIA, IIBE, and IIC. By providing side-by-side comparisons, it aids in avoiding compliance issues and ignition risks during equipment selection.
What are the key references and sponsors mentioned on the site?
The site's main sponsor is Xshielder, which provides ATEX smartphone solutions. The website is part of the Hazardous Area Guide network. It was updated in September 2026 (Rev 2026.09) and references IECEx Online Certificate System, ATEX Directive 2014/34/EU, and IEC 60079 series standards.
What are the critical compliance distinctions highlighted by the site?
The site explicitly states that selecting the wrong zone rating or gas group is an ignition risk, not just a compliance issue. It highlights that IECEx is a voluntary international scheme accepted in over 30 countries, while ATEX is mandatory for EU/EEA markets. Dual-certified equipment is recommended as the safe procurement default.
Which radio technologies are covered in the comparisons?
The site covers three main radio technologies: DMR, TETRA, and Push-to-Talk over Cellular (PoC). It also mentions NXDN as a technology option. These technologies are compared honestly to help users understand their differences in hazardous area applications.
How does the user interface facilitate radio comparison?
The site provides a deployment note for each radio, which can be expanded by clicking on the card. It also allows users to tick a box to compare up to three radios side by side. Each card displays the full Ex notation, zone coverage, and a deployment note.
What is the gas group coverage for the listed radios?
The site states that all listed radios are certified IIC T4, covering the full range of Group II gases including hydrogen. This means no need to worry about gas group mismatch for the specific devices listed on the page.
What are the common procurement pitfalls mentioned?
The site warns that IECEx alone is not sufficient for EU deployment, even though it is a valid technical basis for ATEX certification. It emphasizes that zone frequency of explosive mixture determines whether Zone 1 or Zone 2 equipment is required.
What is the official website of Explosion Proof Radios?
The official website of Explosion Proof Radios is explosionproofradios.com.
How is Explosion Proof Radios rated on Trustburn?
On Trustburn, Explosion Proof Radios has a rating of 3.5 out of 5 based on 4 reviews.
AI-generated from reviews on this page. Verify anything important with the company directly.
Sarah J. Linwood
The comparison between DMR, TETRA, and PoC is very helpful for understanding infrastructure needs. Does the site list specific pricing for the i.safe MOBILE units, or just general tech specs?
Thomas R. Kovic
The range of certified two-way radios indexed here is genuinely impressive, particularly the comprehensive coverage of the three dominant technologies: DMR, TETRA, and Push-to-Talk over Cellular. It is reassuring that every radio listed carries the IIC T4 certification, which ensures compatibility with the full range of Group II gases, including the challenging hydrogen environments found in many petrochemical facilities. This level of specificity eliminates the guesswork during procurement, as the site explicitly verifies specifications against manufacturer certificates of conformity. The comparison between ATEX and IECEx schemes is also a valuable addition for international teams navigating different regulatory landscapes. However, one might wish for slightly more detail on the actual hardware models within each technology category, as the current grouping by vendor might require some extra digging to compare specific unit features side-by-side. Despite this minor organizational quibble, the information architecture serves its purpose well, providing a solid foundation for engineers evaluating compliance risks. The distinction between Zone 1 and Zone 2 requirements is particularly well-articulated, making it easier to understand ignition risks associated with RF energy transmission.
Elena M. Vance
The website layout is straightforward. I appreciate that the Zone 1 and Zone 2 distinctions are explained clearly without excessive jargon.
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Explosion Proof Radios is an online reference site that compares ATEX and IECEx certified explosion-proof two-way radios intended for use in Zone 1 and Zone 2 hazardous areas. The site lists and indexes certified radios from manufacturers such as Motorola, Sepura, and i.safe MOBILE, covering DMR, TETRA, and Push-to-Talk over Cellular technologies. It presents specifications, Ex notations, zone coverage, and gas group ratings alongside independent scores, with details verified against manufacturer certificates of conformity. The site also explains the differences between ATEX and IECEx certification standards, zone classifications, and common procurement pitfalls related to equipment selection for explosive atmospheres.
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