Product review (5 stars): Excellent unit with three sensors (transmitters)
Excellent unit with three sensors (transmitters).  Using product to monitor temperature at remote transmitter site using HughesNet satellite Internet service.  By placing the the second sensor in front of air conditioning unit one can see when A/C comes one.  Had to contact tech support one time only to get the unit to register MAC number because of the satellite service.  They were very helpful and returned my call.  The software for monitoring the temp on Windows computer, iPhone or iPad is excellent and very functional with graphing capability by day or week.  Connecting the second and third sensor to the bridge is simple as long as you set the ABC switch to its own unique value; install the batteries and good to go.