System 7000: Difference between revisions
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Revision as of 09:05, 6 August 2018
System 7000 | |
Company | Federal Signal Corporation |
---|---|
Produced | 1980?-1990? |
Type | Electromechanical |
Sound output | 126-127 dBc at 100 feet |
Voltage | 120, 220, 240, or 480V |
Succeeded by | 2001-DC |
System 7000 is a self-contained Thunderbolt system that is capable of operating from a municipal power supply or from the built-in engine driven AC generator. Speculation suggests that this was an idea as a failsafe system for the Thunderbolt in the case of power loss before battery-backup hit the mainstream.
The system consists of a modified Thunderbolt siren, a RadioTrol(optional), and an engine driven AC generator. The system is housed in a corrosion resistant aluminum and steel shelter.