store.wirelesstag.net

Very easy to set up and provides good real time and historic visuals as well as raw data. Able to connect to IFTTT easily. Has all the functions I need for monitoring temps and humidity

I use these in two different houses for monitoring refrigerators for temp and hot water heaters for leaks. They are great.

Order was fulfilled promptly. Tags work very well in a house which defies even short range wireless communications.

Put this in your beehive. Never wonder if your bees are alive, because you can see the internal temp on your phone.

I purchased the outdoor probe to monitor my pool temp and it flawless!! Highly recommend