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

[@northcentralsirens]

An EX CELLANT VIDEO of a FS 3T22 doing perfect Undualting High Low Signal

[@WarningSirensOfCNY]

This one sounds brand new!! Nice vid

[@SirenLightsInnovate]

What a nice sound!

[@UnionPacific19]

What time do they test

[@FireRescue80]

Dang, that 3T sounds great!

[@thefrankfiles1]

Also where is ur 4/51003 and allertor?

[@SouthernWarningSirens]

He Doesn’t Own A 4/5 1003 And Allertor Those Were Other PPLs

[@UnionPacific19]

​@chocosterling6225 STS does

[@jsncrso]

@@SouthernWarningSirens He does (technically it's Luke's), it's on his property and we set it off at the South Carolina Siren Meet

[@UnionPacific19]

I remember that @jscrno

[@thefrankfiles1]

Oh

[@VonnaWasser]

Dang it you miss the damper moving