File:Simplex TrueAlert Speaker Strobe 1.jpg
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Summary
[edit]DescriptionSimplex TrueAlert Speaker Strobe 1.jpg |
English: A new-style Simplex TrueAlert speaker/strobe fire alarm, installed at the Brockton Public Library in Brockton. This is part of a modern Simplex 4010 system. |
Date | 2 October 2008 (original upload date) |
Source | Transferred from en.wikipedia to Commons by SchuminWeb using CommonsHelper. |
Author | Wile E2005 at English Wikipedia |
Licensing
[edit]Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Wile E2005 at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Wile E2005 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log
[edit]The original description page was here. All following user names refer to en.wikipedia.
- 2008-10-02 20:27 Wile e2005 1600×1200× (429285 bytes) A modern Simplex TrueAlert speaker/strobe at the Brockton Public Library in [[Brockton, MA]]. It is part of a Simplex 4010 system.
- 2007-08-10 23:09 Wile E2005 493×459× (51143 bytes) A new-style Simplex TrueAlert speaker/strobe fire alarm, installed at the South Middle School in Brockton, MA.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:12, 24 October 2009 | 1,600 × 1,200 (419 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|A new-style Simplex TrueAlert speaker/strobe fire alarm, installed at the Brockton Public Library in [[ |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | OLYMPUS DIGITAL CAMERA |
---|---|
Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C990Z,D490Z |
Exposure time | 1/50 sec (0.02) |
F-number | f/4 |
ISO speed rating | 200 |
Date and time of data generation | 13:38, 11 April 2008 |
Lens focal length | 11.5 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | v955u-73 |
File change date and time | 13:38, 11 April 2008 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 13:38, 11 April 2008 |
Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire |
Color space | sRGB |
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