South Carolina Sirens

(VHS) ASC-T135AC/P-50 1 Min Alert Rib Mtn, WI. 6/2/25

REFURBISHED FS&S Thunderbolt 1003A 3min hi lo & short take cover and alert Silverstreet, SC 3/18/25

(2025 SC Tornado Drill) FS&S Thunderbolt 1003A 3 Min Alert. Newberry, SC 3/7/25

(LOST VIDEO) FS&S Thunderbolt 1003A 3 Min Hi-Lo Silverstreet, SC 2022

(LOST VIDEO) FS&S Thunderbolt 1003A 3 Min Hi-Lo Silverstreet, SC 11/20/21

My FS&S Thunderbolt 1003B New Years Blast, 1 Min Undulating Hi-Lo 1/1/25

ASC T-128 3 Min Alert, Waynesboro, GA 12-5-24

Federal Signal 3T22A 2 Min Undulating HI-LO Fostoria, MI 6/2/24

Silverstreet SC Thunderbolt Controls Testing And Blower Test Clips From 7/13/24

FS Thunderbolt 1000T 3 Min Alert, East China, MI 6/3/24

FS Thunderbolt 1003A (x3) short undulating Hi-LO, Sarnia, ON 6/3/24

Thunderbolt 1003B Activation for tornado warning. 3 Min Alert 5/9/24

FS&S Thunderbolt 1000BT 5 Min Take Cover for SVR-D Sharon, SC 5/8/24

My FS&S Thunderbolt 1003B Full 3 min Undulating Hi Lo and 3 Min Alert And Take Cover 4/13/24

My FS&S 1003B 30 Sec Hi Lo (Late Afternoon Weekly Test) 4/6/24

FS 2001-DC Maintenance Test. Glymphville, SC 3/19/24

SC Tornado Drill: FS&S Thunderbolt 1003A 3 min alert, Newberry, SC 3/6/24

Tornado warning for Newberry County, SC with siren activation 1/27/24

New Years Siren Test. My Whelen "4003" Voice & Wail and 4/5 Thunderbolt 1000AT Take Cover. 1/1/24

(Crappy audio) My Whelen Vortex Short Alert And Thunderbolt 1000A Alert And Take Cover 11/25/23

Thunderbolt Siren 3 Phase 4M Blower Tests Correctly Wired And Reversed

(VHS) FS&S Thunderbolt 1000BT Short Take Cover, Sharon, SC 9/2/23

(Audio only) 4/5 Port Thunderbolt 1000BT all chopper levels with blower 7/1/23

Federal Signal Model 2, Growl, Alert, Fire, 1 Cycle Take Cover, Lancaster, SC 4/25/23

Sharon, SC FS&S Thunderbolt 1000BT Tests after controller upgrade 3/11/23

FS 2T22B 3 Min Take Cover Patterson Springs, NC 3/4/23