Welcome to the Siren Board! 3.3.6

[Archon]

https://www.youtube.com/watch?v=8oSCV-cU_OQ

[Luke]

Love it!

[coastalsyrolover]

Sounds cool! Is that a 500AT? And a single tone bolt?

[Luke]

According to the description, it's a P-15, T-128 and T-135.

[siren fan]

Definately ACA/ASC sirens. Wisconsin is ASC country lol.

[Pi_User5]

The siren at the beginning sounds like a Sentry 40v2t. Although I don't remember the 40v2t rotating. But I know it's not a Sentry.

[Chem_Boffin_6589]

The siren at the beginning sounds like a Sentry 40v2t. Although I don't remember the 40v2t rotating. But I know it's not a Sentry.

That's a dual tone ACA P-15 you can hear.

[Pi_User5]

Well, that explains it.