Federal Signal STL-10: Difference between revisions
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|hertz = | |hertz = 402.5 <ref name="manual" /> | ||
|neigh = 7.5-10 <ref name="manual" /> | |neigh = 7.5-10 <ref name="manual" /> | ||
|whoosh = | |whoosh = | ||
Revision as of 18:02, 1 December 2023
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| Company | Federal Signal |
|---|---|
| Produced | 1953 - 1980's? |
| Type | Electromechanical |
| Sound output | 114[1] |
| Succeeded by | Eclipse |
| Documentation | Manual |
The STL-10 was an outdoor warning siren produced by the Federal Signal Corporation. The model number stood for Special Tone Low, 10 Horsepower.
References
- ↑ (PDF) Service Manual, Outdoor Warning Sirens, Models 2, 5, SD10, STH10, STL10. Federal Signal Corporation. Retrieved February 16, 2016.