File:Alertronic High Powered Voice Siren.JPG
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Original file (800 × 1,200 pixels, file size: 645 KB, MIME type: image/jpeg)
This file and its description are from Wikimedia Commons.
Summary
AL-8000, Alertronic High Powered Voice Siren, Civil defense, O'Fallon, Illinois, 2006. Robert Lawton (self)
High powered voice and siren tone with 360 degree continuous coverage. Used for tornado warnings and other public emergencies.
Licensing
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:51, 4 April 2006 | | 800 × 1,200 (645 KB) | wikimediacommons>Rklawton | Alertronic High Powered Voice Siren, O'Fallon, Illinois, 2006. Robert Lawton (self) High powered voice and siren tone with 360 degree continuous coverage. Used for tornado warnings and other public emergencies. |
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