Product review (3 stars): Very accurate, but eats through the batteries
Love the functionality of this sensor. It is fairly accurate, and love that it can auto report based off of a user configurable difference in either temperature or humidity. However... I use this sensor in my garage, and have already had to replace the batteries twice. We have increased the ranges of the auto report, and almost turned off the polling report (where it reports regardless of change, what the current read is), but already the battery is low again. If they had an alternative option to power it externally, like with a mini USB plug, that would be very helpful for these types of situations.