Abbott FreeStyle Libre 2 User Manual

Using App Alarms
What you see What it means
Noties you if your glucose drops
below 55 mg/dL. The alarm does not
include your glucose reading, so you
need to scan your Sensor to check your
glucose. Swipe or tap to dismiss the
alarm and check your glucose. You will
receive the Urgent Low Glucose alarm
every 30 minutes until your glucose
reading is at or above 55 mg/dL.
Noties you if your glucose drops
below the level you set. The alarm does
not include your glucose reading, so
you need to scan your Sensor to check
your glucose. Swipe or tap to dismiss
the alarm and check your glucose. You
will only receive one alarm per low
glucose episode.
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Abbott FreeStyle Libre 2 Specifications

General

Sensor Life	14 days
Communication	Bluetooth
Water Resistance	IP27
Calibration	Factory calibrated
Manufacturer	Abbott
Model	FreeStyle Libre 2
Sensor Type	Flash glucose monitoring
Requires Finger Prick	No
Warm-up Time	1 hour
Operating Temperature	10°C to 45°C (50°F to 113°F)
Meter Category	Continuous Glucose Monitoring (CGM)
Accuracy	MARD 9.2%
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Compatibility	FreeStyle LibreLink app
Measurement Range	20 to 500 mg/dL
Data Storage	8 hours