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Critical communication solutions

Tailored to your demanding environments




Discover our brochure
TELEPHONY

Handsets, equipment and communication solutions:
find our products and their uses in this
dedicated brochure.

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ISO 9001: certified quality...
At the heart of our commitments

From design to customer support, our organisation meets the requirements of the ISO 9001 standard to guarantee reliability, rigour and continuous improvement.

Learn more
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Critical communication solutions

Tailored to your demanding environments








Discover our brochure
TELEPHONY

Handsets, equipment and communication solutions:
find our products and their uses in this
dedicated brochure.

ISO 9001: certified quality...
At the heart of our commitments

From design to customer support, our organisation meets the requirements of the ISO 9001 standard to guarantee reliability, rigour and continuous improvement.

Discover our case studies

And the customers who have trusted us

Real projects, real needs: our case studies illustrate how A2S VOICE adapts to teams’ use cases.

A2S Voice: Telephony Solutions for Demanding Environments

In industrial environments, where communication responsiveness and reliability are essential, A2S Voice offers telephony solutions and industrial intercom systems designed to meet the demands of the most challenging sites.
Thus, based on IP and SIP technologies, our solutions ensure clear, secure, and continuous communication between field teams and supervision centers.

Furthermore, thanks to robust and durable equipment, operators can communicate quickly and efficiently, even in difficult conditions: high ambient noise, bad weather, outdoor environments, or extensive industrial sites. For example, our industrial telephones, intercoms, and emergency call points facilitate team coordination and also help strengthen the safety of on-site operations.

In addition, A2S Voice also offers ATEX certified equipment, specially designed for explosive zones and hazardous environments. Thus, these solutions guarantee reliable communications while complying with the strictest safety standards, which are essential in sectors such as energy, petrochemicals, or heavy industry.

Finally, since each industrial environment has its own constraints, A2S Voice develops solutions adapted to the specific needs of each site. By exploring our range, you will find equipment designed to ensure high-performance, durable, and perfectly integrated critical communications within industrial infrastructures.

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Discover A2S Voice

Personalised support from design to commissioning
An online quote within 48 hours
Certified, proven products
On-time delivery

They trusted us

Our A2S Voice Universe
Our products
Our sectors

Have a project in mind?

Our Case Studies
Our telephony brochure

Ready to get equipped?

Why choose A2S Voice?

More than 15 years of experience

Customisable solutions

Trusted partners

ISO 9001 certified quality

A question?
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A question?
Who is A2S Advanced Safety Solutions?

Founded in 2010, A2S (Advanced Safety Solutions) is a French company specializing in security solutions for ATEX zones and critical industrial environments. Today, based in Aix-en-Provence and ISO 9001 certified since 2024, it offers solutions to protect people and facilities. Thus, A2S supports its clients in France and internationally in the most sensitive environments.

A professional customer account gives you access to personalized rates. In addition, it allows you to consult your technical and commercial documents. You can also track your orders, quotes, and deliveries in real time.

To access the customer portal: https://eshop.a2s-atex.com/

Click “Forgot password?” on the login page.

You will then receive a secure link by email.

There you will find your quotes, invoices, delivery notes, technical documents and your order history.

Yes, we deliver our products to more than 35 countries in Europe, Africa, the Middle East and Asia. See our international delivery page.

Log in to your customer account, under “My orders”.

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