Product review (4 stars): we are certainly pleased to have this sensor replace the old one we ...
The sensor was delivered quickly and well packaged.  There is a design element we don't care for.  The top number is the Indoor Temperature.  The outdoor Temperature is the second number.  We are used to looking for the Outdoor Temperature as the top number and the first number one sees.  Indoor Temperature is secondary to us.  Other than this minor opinion about a design feature, we are certainly pleased to have this sensor replace the old one we had that just wore out.  Thank you.