Sounder without beacon OZ series

explosion-proofstainless steel

Sound fire alarms are used in fire alarm and fire extinguishing systems in explosive zones of 1 and 2 classes of enclosed facilities and open installations, as well as in underground mines, mines and their ground structures Body material OZ-Exd-A-Prometheus-aluminum alloy AK6 OZ-Exd-N-Prometheus-stainless steel 12H18X10T Fire alarm in a stainless steel body is recommended for use in facilities, under conditions of acidic, alkaline, etc. chemically aggressive media, sea water and salt fog High level of protection IP68 ensures application in dusty conditions, in humid and wet rooms, open sties with strong wind and precipitation.