Thanks, do you also happen to know when Elmira might be doing the 3 minute tests this year?

- Sirens & Thunderbolts 1003

An update on all the sirens listed on my Ontario Siren Map Starting with Woolwich Township St.Jacobs, ON Fire Station Water Street Federal Signal Model 2 Active goes off 2nd Monday at 7:00 pm. Breslau, ON Woolwich Street South Federal Signal 2001-130 AC Active goes off 2nd Monday at 7:00 pm. Elmira,...

Oh okay.

Thanks and you're probably right on 1950's idea if it were older it would have had 4 brushes instead of 2 brushes this info does clear up some things on this model 2.

- Sirens & Thunderbolts 1003

I have what seems like a 1920's federal enterprises model 2 but I'm not sure. If it is a 20's model 2 then it is really weird to have 2 brush style usually older sirens from this time of when federal signal was federal enterprises have 4 brushes but my model 2 has 2 brushes some help on identifying ...

Interesting I think those sirens are telephone ring relay activated also.

I was searching on the web for any info on the Spearman, TX Thunderbolt 1003 and I came across this video that was taken on March 18th, 2018 possibly with the Spearman Thunderbolt 1003 in it. This is not my video siren starts at 2:02 it seems that there is a Thunderbolt doing Alert for a tornado It ...