T-121: Difference between revisions
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|output = 121 | |output = 121 | ||
|hertz = 530 | |hertz = 530 | ||
|produced = | |produced = late 1990s-present | ||
|type = [[Electromechanical]] | |type = [[Electromechanical]] | ||
|company = [[American Signal Corporation]] | |company = [[American Signal Corporation]] | ||
Revision as of 23:39, 6 May 2019
| T-121 | |
 | |
| Company | American Signal Corporation |
|---|---|
| Produced | late 1990s-present |
| Type | Electromechanical |
| Sound output | 121 dBc at 100 feet |
| Frequency | 530 Hz |
| Documentation | Product sheet |
The T-121 is a siren manufactured by American Signal Corporation. The siren is also part of the other three sirens in the Tempest Siren Series.