Template:Air Raid Sirens Wiki/Did you know
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Revision as of 22:33, 7 February 2014 by PeachtreeSirens (Adding DYK contributed by mrboojay on IRC)
- ...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?
- ...that, contrary to popular belief, the so-called "2001-DC" is not a model in itself, referring to battery-equipped units in general?