What does this mean?Overview
- How are reviewers describing this item?
great, good, quality, two and false. - Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
- Our engine has determined that the review content quality is low.
- Our engine has analyzed and discovered that 68.7% of the reviews are reliable.
- This product had a total of 32 reviews as of our last analysis date on Oct 30 2019.
Helpful InsightsBETA
Posted by a reviewer on Amazon
The sensors have pretty wide field of vision and therefore i had to narrow the field down by enclosing them in 3d printed enclosures i designed and printed out on my 3d printer
Posted by a reviewer on Amazon
The boxy enclosures have been mounted on a bracket that help in making the sensors moderately adjustable within the field of vision and also to isolate the left sensor from the right
Posted by a reviewer on Amazon
As seen from the pictures the pir module is not bread board friendly
Posted by a reviewer on Amazon
Interfaces with logic levels not sure if direct with continuity based alarm systems
Posted by a reviewer on Amazon
The false rejection is just as exoected with pyroelectrics
Posted by a reviewer on Amazon
You can adjust the sensitivity and time delay with 2 built in pots
Posted by a reviewer on Amazon
They are adjustable in distance and reset time allowing desensitization to reject false targets and to allow multiple detections from one intrusion or only one every minute or so
Posted by a reviewer on Amazon
The controllable sensitivity allows sensing people up close while rejecting cars coming by on the street or alley
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