Expert in Safety Solutions for harsh & hazardous areas
Expertise, advice, tailor-made quotes, audits and training
Some of our customer
Our solutions
Why choose A2S?
A2S Expertise in critical environments
A2S designs, manufactures and supplies ATEX and industrial protection solutions.
A2S is commited
A2S is committed to working with you to meet your most stringent security requirements.Are you facing a major challenge and looking for the most appropriate solution for your application?We are here to listen to you and can offer you personalized support adapted to your project, whatever your challenge.
Over 10 years of experience
For the past 10 years, we have been providing our customers with our technical expertise in alerting, controlling and protecting their installations.
Renowned clients
Major players in the energy, construction, transport, etc. sectors trust us for their projects in France and internationally
Certified products
The products offered by A2S cover all international certifications: ATEX, FM/UL, cCSAus, IECEx, CUTR, EAC, CQST, Inmetro, SIL, NF, EN54, etc.
Top products
+1M€
Projects completed
Country
Countries in the world
+
Supported companies
Case studies
A2S has become the partner of choice for many companies so that the safety of difficult environments and explosive atmospheres (ATEX) is a major issue. All over the world, we support our clients at every stage to provide them with our expertise and personalized solutions to contribute to the success of their project.
We operate and deliver all over the world:
Europe
France
Benelux (Belgium - Netherlands - Luxembourg)
United Kingdom
Italy
Switzerland
North Africa
Morocco
Algeria
Tunisia
West Africa
Senegal
Ivory Coast
Central Africa
Cameroon
Gabon
Congo
Middle East
United Arab Emirates
Asia
Philippines
Taiwan
Vietnam
New !
New ! The Ultimate Guide to ATEXDiscover our guide to ATEX. We discuss flammable materials, classifications of risk areas, methods of protection, European standards and directives and many more topics.
Understand Hazardous Areas
We give you the keys to understanding ATEX (EXplosive ATmospheres) and choosing the right equipment.
- What is the Ex regulation ?
- How to read the Ex marking ?
- How to define Hazardous Areas ?
- What are the protection modes ?
- How to chooss the Explosion protection ATEX that meets your needs ?
Find all the information to prevent risks, protect lives and secure installations: regulations and applicable European Directives known as ATEX Directives which are binding on manufacturers and users for ATEX zones, classification of gases and vapours, class of temperature, mode of protection…
Certified products
The products that A2S offers cover all international certifications: ATEX, FM / UL, cCSAus, IECEx, CUTR, EAC, CQST, Inmetro, SIL, NF, EN54, …
They trust in A2S
A2S has become the partner of choice for many companies for which the safety of harsh environments and explosive atmospheres (ATEX) is a major issue. All over the world, we support our customers at every stage to provide them with our expertise and personalized solutions to contribute to the success of their project.
FAQ
Why identify me ?
By identifying yourself, you access:
on your personal terms of purchase,
to your personal space in the My Account section: your information, your quotes, the follow-up of your orders, your invoices, your referenced products, after-sales service follow-up. You also benefit from simplified order renewal and easier processing of your file by the A2S team.
How to define my ATEX zone ?
Each ATEX zone is standardized according to its degree of danger. In accordance with the ATEX 99/92/EC directive, the employer is required to assess the risks of explosion on their site and to classify the risk areas. Learn more+
What is the product warranty ?
All the products we offer are guaranteed for 3 to 5 years. Due to the confidence in the quality and reliability of its products and in order to prove its commitment to safety and quality, A2S offers its customers an extended warranty of up to 3 years. For more information contact customer service by phone on +33 (0) 4 88 78 21 81 or by email.
Out partners
RAYTEC SPARTAN – n°1 of LED lighting for hazardous areas
Raytec manufactures a full range of globally certified SPARTAN Ex LED luminaires to provide a lighting solution for any application in hazardous areas. The SPARTAN line of hazardous area lighting provides world-class performance and reliability.
COOPER – leading fire safety solutions
Thanks to COOPER EATON solutions, A2S develops and designs tailor-made detection, signaling and extinguishing systems for your projects all over the world. All system components are designed to provide full compatibility and flexible solutions.