Those zinc brackets were also made in China.

I like the idea of monitoring equipment setting the siren off when tampered with. That will make metal thieves think twice before stealing copper.

I have been dying to hear what the A1 blower sounds like on it's own. Sounds awesome, and better than any other blower on a Thunderbolt!

I think the best mounting for sirens is on a good utility pole. Take the Thunderbolt for example I like it on a 50 foot pole with the blower and controls about 20 feet up. Classic Thunderbolt installation.

This video is a big improvement over last year's statewide tornado drill. I took my phone's belt holster and clipped it to my Rubbermaid cleaning cart. I even have a radio on so you can hear the EAS activate for the tornado warning. Sirens Heard: Whelen WPS 4004 Whelen WPS 3016 Closest siren is the ...

If they wanted to replace the old sirens, they should have gone with Whelen and not ATI. Also, outdoor warning sirens are meant to be heard outdoors only. What part of outdoor in outdoor warning siren don't people understand?

Wasn't the Thunderbolt series discontinued in 1990?

I hope someone gets a hold of the t bolts at Wilder Elementary and Zachary Taylor Elementary, as those have those awesome lightning bolt emblems on the sides of the horn. Do you have any pictures of this? You can see the lightning bolt on the horn in these videos. At the end of each video, There ar...

I hope someone gets a hold of the t bolts at Wilder Elementary and Zachary Taylor Elementary, as those have those awesome lightning bolt emblems on the sides of the horn.

Holy 3t22 x 4 man! Do you plan on restoring them all?