What Are ATEX Two-Way Radios and When Do You Need Them?
What Are ATEX Two-Way Radios and When Do You Need Them?
In hazardous work environments, using standard two-way radios without ATEX certification can lead to explosions, fires, or serious injury. Non-ATEX equipment may produce sparks, heat, or static discharge – all of which are dangerous in areas with flammable gases or dust.
ATEX-certified radios are specifically engineered to operate safely in explosive atmospheres, protecting both equipment and personnel.
What Does ATEX Mean?
The term ATEX refers to the EU Directive ATmosphères EXplosibles, which defines equipment standards for explosive environments. Devices with ATEX certification are tested to ensure they won't ignite gases, vapors, or dust.
When Is an ATEX Radio Required?
- Oil refineries, LNG plants, fuel depots
- Chemical and pharmaceutical industries
- Dusty areas like flour mills, sugar plants
- Tanker ships, fuel-carrying vessels
- Quarries, mining operations, industrial sites
- Zones classified as ATEX Zone 1/21 or 2/22
Detailed Feature Table – ATEX Two-Way Radios
| Feature | Description |
|---|---|
| ATEX Certification | Complies with ATEX Directive 2014/34/EU for explosive atmospheres |
| IECEx Certification | International standard for global explosive zone use |
| Zone Compatibility | Zone 0/1/2 (gas) and Zone 20/21/22 (dust) |
| Ingress Protection | Usually IP68 – fully dust-tight and waterproof |
| MIL-STD-810G | Resistant to drops, vibrations, extreme temperatures |
| Worker Safety Features | Emergency button, Lone Worker, Man Down functions |
| Accessory Compliance | Must use only ATEX-certified batteries, earpieces, clips |
Recommended Models
- Motorola Solutions R7Ex – Wi-Fi, Bluetooth, loud audio, IP68, full ATEX/IECEx compliance
- Motorola DP4401Ex / DP4801Ex – Rugged, trusted radios with GPS, safety alerts, and exceptional durability
Conclusion
ATEX-certified radios are not just tools – they're lifesaving devices. Using non-compliant equipment in explosive zones may lead to irreversible damage, legal liability, and employee injury.
Contact our team at walkie-talkies.gr to get expert advice on ATEX radios and certified accessories for your industry.