7V8: Difference between revisions
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The 7V8 is an omnidirectional siren produced by [[Sentry Siren Incorporated]]. | |||
== 7V8-B == | == 7V8-B == | ||
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The 7V8-B is the battery backup version of the 7V8. It has a a couple other differences from the 7V8. Which is a stronger 8HP motor and it is louder. | |||
[[Category:Electromechanical Sirens]][[Category:Omnidirectional Sirens]][[Category:Sentry Siren Incorporated]][[Category:Single Toned Sirens]][[Category:Sirens]] | [[Category:Electromechanical Sirens]][[Category:Omnidirectional Sirens]][[Category:Sentry Siren Incorporated]][[Category:Single Toned Sirens]][[Category:Sirens]] | ||
Revision as of 22:44, 19 December 2013
| 7V8 | |
| |
| Company | Sentry Siren Incorporated |
|---|---|
| Produced | ?-present |
| Type | Electromechanical |
| Sound output | 112 dBc at 100 feet |
| Frequency | 460 Hz |
| Horsepower | 7.5 |
The 7V8 is an omnidirectional siren produced by Sentry Siren Incorporated.
7V8-B
| 7V8-B | |
| |
| Company | Federal Signal Corporation |
|---|---|
| Produced | 2004-present |
| Type | Electromechanical |
| Sound output | 118/121 dBc at 100 feet |
| Frequency | 460 Hz |
| Horsepower | 8 |
The 7V8-B is the battery backup version of the 7V8. It has a a couple other differences from the 7V8. Which is a stronger 8HP motor and it is louder.