Trail
Camera
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BG330
14
6. PIR Detection Zone
This camera has a new patented PIR design, which allows the
detection range to reach to 70ft in good environments. The
following picture shows the compared detection zone between
normal PIR and the new patented PIR.
The PIR detection angle (α) is just smaller than the field of view
(FOV) angle (β). The advantage of this design is to reduce
empty an empty picture’s rate and capture most, if
not all,
objects in motion.
