STH-10
STH-10 | |
[[File:|200px]] | |
Company | Federal Signal Corporation |
---|---|
Produced | 1955-? 2000-2005 |
Type | Electromechanical |
Sound output | 115 |
Succeeded by | Eclipse-8 |
The STH-10 was an omnidirectional, electromechanical siren produced by Federal Signal Corporation, originally from 1955 to ?, but then again from 2000 to 2005. STH stands for Single Tone High.