The relay alarm module FW831 provides two control relay outputs which will be activated simultaneously. When the outputs are activated, the device LED will indicate the event condition by fast blinking. It supports both normally closed and normally open output contact configurations.
Alarm Relay Module FireWatcher 831
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The alarm relay module FW831 is a UL / ULC listed product according to UL864 and ULC-S527 for fire protective signalling systems for indoor use.
The relay module is an intelligent addressable module and takes one address on the Signalling Line Circuit (SLC) or Data Communication Link (DCL) of the fire alarm control panel.