What does this mean?Pros & Cons
Pros
The screw cover protects the terminals from being shorted. Strong magnetic field. They are normally open, not normally closed which is better for my automation products.
Cons
Description is inaccurate and misrepresented for this product. Usually i take reviews with a grain of salt, but this time they were right.
Highlights
Quality
Working very good, i like that they are very sensitive
I needed the circuit to be interrupted when in contact with the magnet.
Overview
- How are reviewers describing this item?
open, closed, easy, great and good. - Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
- Our engine has analyzed and discovered that 36.0% of the reviews are reliable.
- This product had a total of 301 reviews as of our last analysis date on Apr 21 2023.
Helpful InsightsBETA
Posted by a reviewer on Amazon
I assumed all contacts were created the same
Posted by a reviewer on Amazon
I needed the circuit to be interrupted when in contact with the magnet
Posted by a reviewer on Amazon
The contacts are smaller than normal
Posted by a reviewer on Amazon
It did not work with his system
Posted by a reviewer on Amazon
Alarm company was trying to charge too much for replacement and installation
Posted by a reviewer on Amazon
This item was returned not the right part for what i needed
Posted by a reviewer on Amazon
Definition of nc for a switch in electronic engineering would be that the switch is closed when not energized quiescent state here nc means closed when magnet is close by this is backward of expected
Posted by a reviewer on Amazon
I had some issues with my alarm not going off
Review Count History
Price History
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