Sounds like a 500AT to me. Filmed during last nights tornado warning. Not my video.
http://www.youtube.com/watch?v=pZwrw5FQYjI
Where ever you heard that at is wrong. The 10/12 allertor had the same size guts as the 9/12 allertor, and used a less efficient stator and rotor design.Mark N wrote:Even better- a 10/12 Allertor 130
Less efficient? I thought it was louder than the regular 9/12 ones. I guess notholler wrote:Where ever you heard that at is wrong. The 10/12 allertor had the same size guts as the 9/12 allertor, and used a less efficient stator and rotor design.Mark N wrote:Even better- a 10/12 Allertor 130
And for the lazy not wishing to plugin those coordinates; https://www.google.com/maps/preview#!da ... !1e3&fid=7PugetSoundStormWatch wrote:Here's the Sentry 10V heard in the video, which is half a kilometer to the northwest of the allertor: 43.123653° -94.692614°
Sort of looks like one of those CTI SMR15's.md5 wrote:Here's another siren in this town: https://www.google.com/maps/preview#!da ... !2e0&fid=5 - I am unsure of its model. Definitely an ACA however.
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