The BEXS ATEX siren is particularly well suited to the rigorous conditions of use generally observed in the oil & gas, chemical, and all offshore applications. It has an audible power of 117 dB. ATEX certified for zones 1, 2, 21 & 22. This waterproof siren offers a choice of 32 sounds (including the AFNOR 32001 sound), which we can remotely control 3 of them.

  • High performance ATEX siren for zones 1 & 2 (gas) and 21 & 22 (dust)
  • Extreme temperature range: -50°C to +55°C, protection class: IP66/IP67
  • 32 adjustable sounds, 3 of which can be remotely controlled
  • Certified SIL1 according to IEC 61508 standard, and SIL2 is an option
  • Sound power up to 117 dB
Additional information

The BEXS ATEX siren is made of marine grade copper-free aluminium LM6. It is especially suitable for oil and gas industry use in conjunction with fixed gas detectors, linear gas detection barriers, or optical flame detectors. In addition to this device, we offer a wide range of ATEX accessories such as cable glands, junction boxes, emergency stops, switches, glass breakers, etc...

For ATEX zones 0 and 20 (zones containing a gas/air mixture permanently or for a long time), the IS-DL105 intrinsically safe light and sound combination with a Zener barrier or galvanic isolation is preferred.