When receiving multiple Bluetooth thermometer sensors, the BrewZilla can make smarter and more automated decisions on how to control the brewing or distillilation process.
For example, a Bluetooth thermometer can be placed into your coolant water, so you get an alarm if the temperature is too high.
A Bluetooth thermometer can be placed into the middle of the malt pipe so you can more accurately control elements switching on/off to achieve a core malt pipe temperature etc.