Federal Signal STH-10 Noon Blast - Twin Lakes, WI 6/21/24 

(Reupload for 4K.)
Finally, a siren video. It may just be a noon blast, but the fact that I was finally able to successfully record a siren for the first time in months, after 3 consecutive fails, is amazing to me. I'm proud of how this video turned out as well, and good thing I am because the sun beat my ass out there.
Enjoy this 4K video!
Details
Siren: Federal Signal STH-10
Location: Twin Lakes Fire Department, Twin Lakes, WI
Status: Active
Uses: Noon blast
Loudness rating: 115dB @ 100ft
Port Ratio: 12
Type: Omnidirectional
Recording Equipment Used
Camera 1 - Main Shot: Sony Alpha a6400
Camera 2 - Other Angles: iPhone 12 Pro