Template:Air Raid Sirens Wiki/Did you know

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  • ...that the EOWS series once included a vehicular variant, the M*12?
  • ...that, although having two more cells, the Modulator II 8032B is still 23.64 inches shorter than the Modulator 6048?
  • ...that the Model 2 is the oldest siren currently in production, dating back to around 1921?
  • ...that some Fedelcodes, despite carrying the label and housing, never had a coding mechanism?