Addressable Notification Appliance – Fire alarm Horn FW971
The FW971 Horn and/or Strobe is a family of visual and/or audible signal appliances with light sources generated from white Light Emitting Diodes (LEDs) for indoor use.
The temporal tone generated by the horn portion is designed in accordance with ANSI and NFPA72 for standard emergency evacuation signaling requirements.
The Fire Alarm Horn has a built-in synchronization circuit that can synchronize multiple horns in a complete fire alarm system.



