Product review (4 stars): TRANSMITTER WOULD NOT CONNECT,  BUT ACU-RITE MADE IT RIGHT
The transmitter that came in the package would not connect with time and temperature unit.  We tried every setting - no red light.  Put them apart - put them close together.  Nothing.  After a lot of frustration, we called AcuRite.  The customer service person tried to help us for quite a long time.  Finally she said we must have a bad transmitter.  Within 5 days we received a new one from AcuRite.  Bingo Bango it hooked right up.  We are up and running now.  Glad to know their Customer Service will help.