Fire-alarm voice sounder communicates with extinguishant system

alarms
The Nexus Gas extinguishant voice sounder from Klaxon Signals is a fire alarm designed specifically to meet the requirements of gas extinguishant systems by supplying four stages of alarm, each with separate and distinct forewarning messages and tone. The sounder comes with an interface unit which connects to the sounder and extinguishant panel. The interface unit monitors the outputs from the panel and sends out the appropriate message and tone via the sounder. Up to seven messages can be stored in the sounder, and each message is preceded by a dedicated user-selected tone and/or flashing LED beacon.
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