Federal Signal SD-10A | Failure + Awesome Ambiance | Perry, Oklahoma | 12/12/25

At 12:00:03 on Friday, December 12th, 2025 the City of Perry conducted a weekly test of their Outdoor Warning Sirens which consisted of about a 3 minute Alert.

I was on my way to Enid today for a family event and figured I’d stop by in Perry along the way since some fellow enthusiasts were in town for their trip across Oklahoma this week. We were split up at 3 different sirens, and this SD-10 happened to fail. Disappointing but at least we got a cool ambiance, plus we asked if they could run a full 3 minutes and they did so that was nice

INFORMATION
Date Recorded: 12/12/25
Main Shot: Nikon Coolpix P950
Second Shot: Canon PowerShot SX540HS
Audio: iPhone 14 Pro
Weather Conditions: Mostly Sunny
System: City of Perry
Tests: Every Friday @ 12:00PM
Weather Permitting: Yes
Tests Cancel For: Chance of rain, chance of severe weather
Test Cycle: 15-60 second Alert (We requested 3 minutes today)
Time of Activation Today: 12:00:03
Siren Model: Federal Signal SD-10A
Ports: 9/12
Replaced: N/A
Siren Location: 1020 N 13th St, Perry, OK 73077
Distance from Siren: About 240ft
Sirens Heard:
FS SD-10A - 0.3 Miles
FS STH-10A - 0.52 Miles
FS SD-10A - 0.6 Miles
STH-10B - 0.62 Miles
FS 2T22A - 0.78 Miles

Other Enthusiasts Present:
NormanWX -    / @normanweather  

Check out my Perry Siren Map: https://www.google.com/maps/d/u/0/edi...

Check out my other videos:
Recordings:    • All of My Siren Recordings  
Ambiances:    • All of My Siren Ambiances  

I post siren pictures on Instagram:
  / andrewwt5020  

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