STL-10: Difference between revisions
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Revision as of 18:04, 1 December 2023
Company | Federal Signal |
---|---|
Produced | 1953 - 1980s |
Type | Electromechanical |
Sound output | 114[1] dBc at 100 feet |
Frequency | 402.5 [1] Hz |
Horsepower | 10 [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
- ↑ 1.0 1.1 1.2 (PDF) Service Manual, Outdoor Warning Sirens, Models 2, 5, SD10, STH10, STL10. Federal Signal Corporation. Retrieved February 16, 2016.