Designed to work as a light and sound means of notification in security and fire alarm systems or as an information board. It is used in hazardous areas of 1 and 2 class. Explosion protection marking PB Ex db I Mb X /1Ex db IIB T6 Gb X / Ex tb IIIB T85°C Db X.
IP66/IP68. Temperature range - 70 to +85°C. Connection 2 and 4-wire.
4 tone audible signal.
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