Addressable Fire Notification Horn
The FW973 has the intelligence to report its location (the device address) and status to the FireWatcher® series fire alarm control panels.
The FW973 Horn is an addressable audible signal device listed according to UL 464 and ULC-S525 for indoor use.
The temporal tone generated by the horn is designed as per ANSI and NFPA72 for standard emergency evacuation signaling requirements.
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The Mini input module FW811M monitors a single dry contact and is a UL/ULC listed device according to UL864 and ULC-S527 for fire protective signaling systems for indoor use.