Product review (1 stars): I liked the product while it worked so purchased it again ...
I bought this item twice.  The first one was January 2016.  The outdoor sensor stopped working after 9 months.  It was inside an old bird feeder (I live in Florida) and so very sheltered.  I liked the product while it worked so purchased it again in January of 2017.  Now after 7 months the second sensor has stopped working.  I will not buy it a third time.