Federal Signal Vertical Sirens (2,3,5,7)
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	Model 7, 7.5HP low-tone siren Photographed by Ty Henshaw
	Housing of the above model 7 from the City of Bell, CA Photographed by Ty Henshaw
	Model 7C, 7.5HP low-tone damper-equipt siren Photographed by the owner, Brett Jones See all of this siren...
	Single-tone Model 5 or 7 without any housing (naked!) Photographed by Adam
	Model 5T or 7T Photographed by Adam
	Single-tone Model 2 Photographed by Darren Greco
	Model 3 insides (3-phase) Photo credit: take credit
	Model 3 insides (3-phase) "Unfortunately, this siren was turned into scrap metal shortly after this photo. The scrap dealer attempted to free the rotor, but it was 'hopelessly jammed.' This was from Pacific City, Oregon." -Daniel Photo credit: Daniel Maxwell
	Single-tone Model 3 Taken at the roof top, Smithtown Fire Department HQ, Smihthtown, Long Island New York Photo credit: Greg Gottlieb
	STH-10 (10HP) and Type 7 dual-tone (later called Model 5BT) Photo credit: Adam Biscow
	Model 5 Photo credit: Steelman Hiles