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Sirens signals and alarm systems

In addition to gas detection controllers and fixed gas detectors, we offer a wide range of waterproof and ATEX approved sirens and signals. These safety units are designed for use within a gas detection system to enforce workers safety in any hazardous environment, especially in ATEX zones (explosive atmosphere).

sirens, signals ang alams for gas detection sytems
  • Sirens (sound alarm devices)

    Sirens feature a wide sound spectrum set most of the time between 105 and 130 decibels. They are thus well-suited to alert in very noisy nvironments. These devices are equipped with numerous standardized tones including for example the AFNOR NFS32001 tone.

  • Signals (visual alarm devices)

    There are many types of visual alarm devices (VADs) including fixed lights, flash lights (blinking lights) and rotating beacons, all designed to improve workers safety in hazardous gas environments. We also provide light signal towers available in many colors (red, orange, light, green or yellow) depending on applications. Visual alarm devices that can be installed in many different areas may need different colors for different messages.

  • Security light backlit panels

    These security lighting fixtures are equipped with a buzzer and feature a customizable or standard text. Usually mounted above doors or entry ways, these security signal lights are designed to alert people about entering hazardous areas or to forbid access.

  • Audio visual combinations

    A combined sounder beacon base integrates a beacon and a sounder to form an audible and visual alarm. This kind of device is mainly used to efficiently warn about a fixed gas detector alert and trigger emergency evacuation of the site. Combined security appliances are the most commonly used system as it can, with only one device, respond to multi-alarm requirements of safety regulations.

All of our siren signals & alarm systems are compliant with ATEX guidelines (explosive atmosphere) with the 94/9/CE directive and are vailable in different voltage – from 12 VDC to 240 VAC.

The combined alarm horn sounder D2C1 is ATEX and IECEx Zone 2 & 22 certified. It offers excellent value for money and is resistant to corrosion and the harshest of environments.

  • Combined alarm horn sounder ATEX zones 2 & 22 D2C1
  • High output: 116dB(A) alarm horn sounder
  • Wide range: 64 sounds selectable by micro-switches
  • Operating temperature: -40 to +70°C
  • Long life 5 Joule xenon tube
  • Many colors of lenses available
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Combined with a high intensity LED matrix, the IS-DL105 intrinsically safe light and sound combination must be used with a Zener barrier or galvanic isolation in the ATEX zone.

  • ATEX light and sound combination ATEX intrinsically safe IS-DL105
  • ATEX and IECEx Zone 2 & 22 certified
  • Sound power: 105 dB
  • 49 sounds selected by microswitches
  • Ingress Protection: IP66
  • Extreme operating temperatures: -40 to +70°C
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The Mini TwinFLASH combined sounder and beacon gives an audible and light indication in case of danger (process fault, anoxia, gas, fire alarm, etc.). It is particularly suitable for tertiary or industrial applications indoors (offices, storage rooms, laboratories, etc.) or even outdoors with its IP66 protection rating.

  • Mini TwinFLASH combined sounder and beacon
  • Space-saving & high visibility
  • Low power consumption
  • Indoor or outdoor installation (IP66)
  • Alert volume at 1m: 95 dB (A)
  • Excellent value
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ATEX visual panel for access indication in dangerous zones.

  • AL2 light visual panel for ATEX zone
  • Explosioproof visual panel
  • ATEX zone 1,2,21 & 22 gas & dust certified
  • Ingress protection IP66/68
  • 2W or 5W Xenon ligh
  • Operating conditions: -20°C à +55°C
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The TL LED sound and light horn is economical and has an audible power of 100dB. Available in 24 Vcc or 230 Vac versions, it is perfect for the tertiary and industrial sectors, both indoors and outdoors, thanks to its IP66 protection rating. Its small size makes it suitable for small and medium-sized gas and fire detection installations.

  • Audible and visual horn TL LED
  • Low power consumption
  • Available in 24 Vcc or 230 Vac versions
  • Audible sound power up to 30 meters
  • 360° visual display
  • Easy to set up and space-saving
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Particularly designed to be used in difficult industrial environments or explosive atmospheres, the electronic E2XS alarm is suitable for the oil, gas, chemical, and pharmaceutical industry sectors.

  • ATEX Siren 116 or 121 dB 2 & 22 zones E2XS
  • Available in 116 dB and 121 dB versions
  • Adaptable to 24Vcc, 115Vac, or 230Vac
  • Ingress protection: IP 66/67
  • Operating temperature: -20 to +55°C
  • Excellent value for money
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ATEX certified, the electronic siren BEXS is particularly well suited to the rigorous conditions of use generally observed in Oil & Gas, chemical, and all offshore applications.

  • Electronic siren ATEX 117 dB 1, 2, 21 & 22 zones BEXS
  • Designed to work in an EXplosive ATmosphere, zones 1, 2, 21 and 22
  • Maximum output up to 117 dB
  • Ingress protection: IP 66/67
  • 32 tones available
  • Operating temperature: -50 °C to +55 °C
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Flashing light signaling for ATEX classified areas 1, 2, 21 and 22

  • ATEX beacon, rotating signal FT729
  • Low energy consumption
  • ATEX certification, IP66
  • Reinforced borosilicate glass & seawater resistant housing
  • Operates from -50 ° to +50 ° C
  • Ideal for petrochemical, marine, and industrial applications
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The audio visual signal Sonos LED combines a powerful LED flashing light and a siren. The device is ideal for industrial security applications and is well suited for both indoor and outdoor installation.

  • audio visual signal Sonos LED
  • 360° audio visual diffusion
  • 32 tones available
  • Powerful LED light
  • Low power consumption
  • 17-60 Vcc or 110-230Vca versions
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