How many alarms does FreeStyle Libre 2 system have?
The FreeStyle Libre 2 system has 3 alarms18:
Low Glucose Alarm - an alarm will notify you when your glucose falls below a level you set
High Glucose Alarm - an alarm will notify you when your glucose rises above a level you set
Signal Loss Alarm - an alarm will notify you when your Sensor is not communicating with the Reader or FreeStyle Libre 2 app and that you will not receive Low or High Glucose Alarms.
Low Glucose Alarm - an alarm will notify you when your glucose falls below a level you set
High Glucose Alarm - an alarm will notify you when your glucose rises above a level you set
Signal Loss Alarm - an alarm will notify you when your Sensor is not communicating with the Reader or FreeStyle Libre 2 app and that you will not receive Low or High Glucose Alarms.