This range of explosion-proof loudspeakers and Sounder is intended for use in potentially explosive gas and dust atmospheres and has been designed with a high degree of protection to cope with the difficult environmental conditions found offshore and onshore in the oil, gas and fuel industries. petrochemical.

Protection:
ALUMINUM ATEX (Exdb IIB+H2 or Exdb IIC)
STAINLESS STEEL 316 ATEX (Exde mb IIB+H2 or Exde mb IIC)