Bosch BEXS110D-24 DC Explosion-Proof Exproof Fire Siren, 113 dB(A)

This siren within the ATEX scope provides acoustic warning in hazardous areas where explosive gas or dust atmosphere may form. With Category 2G and 2D approval, it operates in zones 1, 2, 21 and 22 in EN 54-3-compatible manner. Its LM6 cast aluminum housing and ABS horn provide durability at temperatures as low as -50 °C and under IP66 conditions. Quartz-stabilized synchronization allows sirens distributed across large process areas to sound simultaneously.