Product review (5 stars): Purchased to replace one that stopped working after a couple ...
Purchased to replace one that stopped working after a couple of years-my fault, without thinking, I relocated the outdoor sensor to a fully exposed area and it was a victim of heavy rains. The price to replace the set was much less than just replacing the sensor.  I had searched for this originally because I wanted something simple with the outdoor readings to be the most visible, and also wanted the humidity reading for both indoors & outdoors.