Now With Optional
With glucose alarms, stay informed when you’re too high or too low
Receive an alarm when your glucose is too low or too high∇
Scan your FreeStyle Libre 2 sensor to see your glucose reading, trend arrow, and 8-hour history
Use the information to take appropriate action as needed
Note: If you want to receive glucose alarms on your phone, you must scan the FreeStyle LibreLink app first, not the FreeStyle Libre 2 reader.
Once you scan your FreeStyle Libre 2 sensor with your selected device, phone or FreeStyle Libre 2 reader, you can receive alarms only on that device.