High sound power ATEX horn, which offers the possibility of choosing 32 successions of standardized sounds, with a 2-level alert. Compliant with UKOOA / PFEER directives, it meets the latest requirements in terms of standards and safety, the ATEX warning light is also certified to operate in complete safety in environments at risk of explosion linked to GAS, VAPORS and FOGS (zones 0, 1 and 2).