Federal Signal STH-10A Adrian, MO

Filmed on 4/5/23. Well I haven’t uploaded anything in awhile but I will be resuming siren content soon, so stay tuned. Anyway, I went back to Adrian for the monthly test in April and I decided to redo the STH-10 next to the Casey’s gas station as you enter town from I-49. Back when I originally filmed this siren, Adrian had a glitch with their siren system resulting in only a few sirens activating, this siren being one. This time around I heard every siren at times during the test. Adrian tests their sirens on the first Wednesday at 6:00pm March-October weather permitting. Recording devices: Canon Rebel T7 IPhone 12 (wide shot, underneath siren) (4K, 30FPS)