What does this mean?Highlights
Quality
I was worried for a second bc it was showing a closed circuit with the float down, but removing the snap ring and flipping the ... Read More
More than that and you're probably pushing your luck with the little magnetic reed switch inside.
Mine was nc with the float down.
Overview
- How are reviewers describing this item?
fine, current, reliable, down and two. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 90% high quality reviews are present.
- This product had a total of 44 reviews as of our last analysis date on Dec 5 2023.
Helpful InsightsBETA
Posted by a reviewer on Amazon
As they repeatedly warn you they do not handle large loads i used mine as a pulldown to an arduino pin and they are fine for that
Posted by a reviewer on Amazon
They claim you can drive a small relay with one i wouldnt personally
Posted by a reviewer on Amazon
Thats of no consequence when using them to trigger arduino inputs since you decide what on and off mean in software
Posted by a reviewer on Amazon
I was worried for a second bc it was showing a closed circuit with the float down but removing the snap ring and flipping the float easily changed it to no
Posted by a reviewer on Amazon
Not reliable 400ma through contacts keeps it from opening when bulb lifts
Posted by a reviewer on Amazon
Added blocking diode capacitor snubber across contacts and solenoid valve to prevent arcing to no avail
Posted by a reviewer on Amazon
Dont use this to drive a heavy duty coil relay or solenoid directly
Posted by a reviewer on Amazon
Only as an input to a solid state relay or micro controller
Review Count History
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