Product review (1 stars): Non working product, non-responsive supplier
It does not report outside temperature at all although I followed their instructions for trouble shooting. The only time it showed any outside temperature was initially when it showed over 150F, obviously an error.  I wanted to return it for servicing but their WebSite indicated that they would not acccept returns unless in the original packaging ... I do not keep original packaging assuming that an item will fail ... how many people keep original packaging of everything they buy ... this is probably just their excuse for refusing to take responsibility for sending ourt a defective product.  Non-working product and irresponsible product service ... neither the product nor the firm is recommended.