Product review (2 stars): Seemed to work fine first couple of months
Seemed to work fine first couple of months, then the outdoor sensor began to give wild readings.  We would change the battery, it would seem fine, then weeks later go wild again. We tried moving the sensor to a different location.  This has happened four times and we finally gave up on ever getting a good outdoor reading from it about 4 months ago.  You'd think it could at least work effectively longer than a few months.  Disappointed in Ohio.