What is ATEX?

Potentially Explosive Atmosphere

The term ATEX refers to atmospheres that are potentially explosive due to the possible presence of dusts, vapours or gases that are likely to ignite or explode.

Area Classification

The ATEX Directive 2014/34/EC makes it mandatory for manufacturers to assess the explosion risk and classify the area accordingly.

Mandatory Certification

The ATEX Directive 2014/34/EC forces manufacturers to gain certification of electrical and or mechanical products that can be used in a potentially explosive atmosphere.

Certified Equipment

Once an area is classified as potentially explosive, a risk analysis will normally dictate that only electrical and mechanical equipment that is suitably certified can be used.

TWIG Advantages for ATEX environments

Intrinsically Safe

Zone 1 Category II Gas intrinsically safe temperature class 4

Indoor Location

TWIG Beacon tracking in explosive hazardous areas where GPS is not reliable and other methods do not provide needed accuracy.

Amber Alert

The automatic ManDown function can trigger alert if user is unconscious or unable to alert help.

TWIG Lone Worker Safety Devices for ATEX Environments

TWIG Beacon Ex

The Indoor Locating Device for Explosive Hazardous Areas

TWIG Product Offer - More Than a Device


Chargers, batteries, wearables, and car solutions - all compatible with TWIG personal alarms.


      Datasheets, Quick Guides, Configuration Guides and Declarations of              Conformity


      Visit our Support site to find answers to your questions and contact               information to ask further questions.


      Extended warranty, custom sales box configuration, custom device                 settings, customer SIM-card provisioning, device mid-life upgrades,                       central station service provider –model...


      TWIG personal alarms can be complemented with short range devices, a        turn-key central station and AGPS feed. TWIG Integrator Kit enables                      integrating TWIG devices with alarm receiving centre.


      TWIG personal alarms are remotely and locally configurable with selected       settings. Read more about device configuration.