Product review (5 stars): Great product for monitoring temp and humidity!
Clever system for remote monitoring a house or building.  Use them to warn me if my storage unit's humidity is getting too high. Have lots of stored sports equipment that I want to keep mold free.

You will need a wired internet connection for the remote location. Its pretty much self controlled (resets itself when remote wifi monitors have connectivity issues). The website reports signal and battery strength.  Gives me a lot of piece of mind.