Model 3: Difference between revisions
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(Added image of a Model 3 to the page as well as the sound frequencies of both types) |
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[[File:IMG 6912.JPG|thumb|An 8 port Model 3 in Kidron, OH at the fire department.]] | [[File:IMG 6912.JPG|thumb|An 8 port Model 3 in Kidron, OH at the fire department.]] | ||
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|company =[[Federal Signal Corporation]] | |company =[[Federal Signal Corporation]] | ||
|produced = ? - Mid 1950's | |produced = ? - Mid 1950's | ||
Revision as of 21:08, 24 December 2018
| Model 3 | |
[[File: | |
| Company | Federal Signal Corporation |
|---|---|
| Produced | ? - Mid 1950's |
| Type | Electromechanical |
| Sound output | ? |
The Model 3 was a 3 horse power, mechanical, omni-directional siren produced by Federal Signal Corporation. It's essentially the smaller version of the Model 5. The rotor is 12 inches in diameter coming in 2 different port ratios: 12 and 8 port single tone. The siren was housed in a very simple enclosure that resembles an air vent found on building roofs.