Product review (5 stars): A Very Good Product
This little gem does exactly what it's supposed to do, reliably and without any fuss or bother. I have one in the basement to monitor temp and humidity and another outside. The outdoor unit has endured all sorts of nasty New England weather and it's still going strong after two winters, blizzards, wind, sub-zero blasts and enough rain to make me consider taking up ark building. If you have the requisite receiver to display the remote temp and humidity, this is the ideal sensor to go with it.