I followed the directions to replace my SmartHub with the AccessHub (https://kbase.myacurite.com/web/content/devices/replace-device.htm). Those directions state "When you replace an AcuRite Connection Device, its sensors are automatically added to the new device, all sensor settings and readings are retained". This did not happen. I am disappointed. I would have downloaded the data from the SmartHub first before making the switch.