Tornado Siren Test - Federal Signal Model 2 - All Signals - Dickson, TN

Testing my privately (and legally) owned Federal Signal Model 2 siren in Dickson, Tennessee.
Signals tested (in order): Steady (Alert), Wail (Attack), Fast Wail.
Siren is tested on the first Saturday of each month at noon.
Video recorded on April 3, 2021.