Well you can use a Bluetooth Low energy tag like the Nordic Semiconductor nRF8002, to create a geo fence as well, as you can create a much more precise geofence, but you cannot turn off Bluetooth when you do that :) .
Well you can use a Bluetooth Low energy tag like the Nordic Semiconductor nRF8002, to create a geo fence as well, as you can create a much more precise geofence, but you cannot turn off Bluetooth when you do that :) .