Main Outdoor Warning Sirens Board
This is "the siren board", the main siren discussion forum, for discussion of all things related to Outdoor Warning Sirens.

Videos and Media
This area is for posting any siren-related media.

Community Systems
This is a place for posters to discuss the sirens in specific communities, ask questions about what systems various communities have, etc. Make sure your posts are substantive, interesting, and more than just “what does XYZ have” or “look at this random rusting siren I found.” Videos should still go to the media subforum, however, you may reference videos in your write-ups if so desired.

Mystery Sirens
Post about your mystery sirens here. Any posts must be substantively and obviously sirens, just of a mysterious make/model. Do not post blurry images from Google Maps or random speakers.

Other Warning Systems - Indoor, Outdoor and Vehicular
For discussion of any type of audible signal system that is not specifically an outdoor warning siren. Examples would include factory alarms, whistles, fire horns, fire engine sirens, fog horns, school fire alarms, etc.