The Autronica BExCS110-05 Combination Alarm Horn Sounders and Xenon Strobe Beacons are suitable for Zone 1 & Zone 2 applications.
Features
Zone 1 & 2 flameproof
Zone 21 & 22 (BExDCS110-05D)
Maximum 117dB(A) output
32 alarm tones, 3 alarm stages
5 Joule (5Ws) xenon beacon
EEx d IIB T4 (Tamb.-50 to +55°C)
ATEX, CENELEC, FTZU, IECEx, GOST R.