Products & Systems

Audible warning devices developed for signaling a danger in explosive atmospheres (zones 1, 2, 21, 22) and in harsh industrial environments.

Beacons designed for signaling a danger in explosive atmospheres (zones 1, 2, 21, 22) and in harsh industrial environments.

Combined devices dedicated to signaling a danger in explosive atmospheres (zones 1, 2, 21, 22) and in harsh industrial environments.

A full range of ATEX loudspeakers to broadcast your emergency communications, alarms and voice messages in hazardous areas and in difficult environments

Manual operated sirens designed to provide an effective warning for applications where there is no power supply. Ideal for safety site process and safety plans.

Manual “glass breaker” or “push button” call points designed for explosive atmospheres (zones 1, 2, 21, 22) and severe industrial environments.

Specialist in fire safety products, A2S designs and manufactures a wide range of peripherals for site detection, alarm and signaling.

Wide range of detection devices for gas and flame monitoring systems: fixed detectors, control panels, mobile beacons, portable detectors.

Wide range of detection devices for gas and flame monitoring systems: fixed detectors, control panels, mobile beacons, portable detectors.

Our range of ATEX and IECEx certified telephones, telephones intended for all applications in areas at risk of explosion, advised by the A2S team.

Discover our range of waterproof and industrial phones. Robust and specific communication devices for use in harsh environments.

Consult our intrinsically safe (ATEX) mobile phones designed to meet all the main danger zone approvals in the world.

Discover the latest generations of advanced tablet computers for use in hazardous areas and industrial environments.

ATEX and IEC certified radios specially designed for use in the chemical and petrochemical industry and oil rigs.

A range of ATEX headsets that allow two-way high noise radio, bluetooth, headset to headset communication and face to face communication

A2S offers a wide range of ATEX lighting fixtures dedicated to hazardous areas (dust and gas) and harsh industrial environments.

A2S stands out by offering the best of industrial LED lighting technology, in particular  mid- and high-power floodlights

The A2S range of ATEX certified portable lighting products as well as a wide range of accessories for use in hazardous areas.

Find our many explosion-proof junction boxes, designed to withstand shocks and the most difficult conditions and hazardous areas.

Discover all our junction boxes for the connection of your installations in an ATEX environment (ATmospheres EXplosives).

Our wide range of ATEX cable glands as well as their accessories makes it possible to respond to all problems in hazardous areas.

A2S offers a versatile range of explosion-proof and the most reliable and versatile sockets on the market. Designed for quick and safe installation in ATEX zones.

Distributors for luminous flux circuits and secondary heating systems which allow safe operation in potentially explosive atmospheres.

Modular ATEX control stations (push button, emergency stop, switch …) which for a wide range of applications in areas at risk of explosion.

Modular ATEX control stations (push button, emergency stop, switch …) which for a wide range of applications in areas at risk of explosion.

A2S offers a wide range of ATEX heating equipment and systems for areas at risk of explosion: ATEX immersion heater, ATEX heaters

Consult our range of ATEX fans for potentially explosive or flammable environment: axial, centrifugal, bifurcated

Discover our unique flameproof refrigeration products and solutions for use in explosive atmospheres in zones 1, 2, 21, 22