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DB-5Intrinsically Safe Sounder

100dBA with 26 user-selectable tones

ATEX certified Ex II 1G

The DB-5 intrinsically safe multitone Sounder is ideallysuited for use in areas of high ambient noise. Additionally, for extreme noise levels, they can be linked with the DA135 Intrinsically Safe Beacons to combine audible and visual warnings. They are designed with a re-entrant configuration to combine compactness with maximum efficiency.One of 26 tones can be selected using a 5-way DIL switchand by switching the incoming negative supply to a third terminal a second tone is sounded. The sounders have suitable low frequencies to conform to BS 5839 Part 1, making them ideal for fire alarm systems and other annunciator applications. The IP65 enclosure enables the DB-5 Sounder to cope withthe harsh environmental conditions found offshore as well as those of the onshore oil, gas and chemical industries.

EEx ia IIC T4 Greater than 100dBA output 26user selectable soundsTwo distinctive signals can be switched remotely Easy to install in all hazardous areas Low power consumption offers application flexibility IP65 weatherproof rating