Mirror_in_place.JPG
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Summary
| Description |
English:
Typical commercial/residential passive infrared [motion] detector with front cover and circuit board removed exposing all of segmented parabolic mirror.
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| Date | |
| Source | Photographed and upoaded by me |
| Author | Jack LaRosa |
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Permission
( Reusing this file ) |
PD-self |
Licensing
|
I, the copyright holder of this work, release this work into the
public domain
. This applies worldwide.
In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose , without any conditions, unless such conditions are required by law. |