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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 alert about the presence of gas 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.

Triple lens rotating beacon – FT884

High visibility light in case of reduced visibility.

  • Sounders and beacons FT884
  • Light concentration through 3 Fresnel lenses
  • Up to 20 Joules shock-resistant
  • Engine lifetime above 4,000 hours
  • Voltage: 24V – 230V
  • Consumption: 1.6A 0.17A
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Audiovisual combination – NEXUS-C

Electronic siren with Xenon or LED light.

  • Sounders and beacons Nexus C
  • 5J (VAC) Xenon light or equivalent LED (VDC)
  • Sound power: from 105 to 125 dB
  • Power supply: 10/60 VDC / 85/260 VAC
  • Ingress protection: from IP54 up to IP66
  • Tones: 32 tones + NFS 32001
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Audiovisual combination – CU1 ATEX

Available with different light types.

  • Sounders and beacons CU1
  • 116 dB sound power
  • 5J or 10J light power
  • Available under different colors
  • Operating temperature: from -25 to +50°C
  • Ex II 2G EExde IIB T3 certification
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Electronic siren – DB3

Warning and signal: electronic siren featuring 27 tones for ATEX environments

  • Sirène électronique DB3
  • Area of use: Zones 1, 2, 21 and 22 for dust and gas hazards
  • Power: 115 dB at 1 meter, can vary depending the selected tone
  • Housing made of glass fiber reinforced plastic (GRP), stainless steel mounting
  • Available from 12 to 48 VDC or 110, 240 VAC
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