Abbott FreeStyle Libre 2 - Page 183

Sensor memory
8 hours (glucose readings stored every
15 minutes)
Sensor transmission
range
20 feet (6 meters) unobstructed
Operating temperature 50 °F to 113 °F
Sensor Applicator and
Sensor Pack storage
temperature
36 °F to 82 °F
Operating and storage
relative humidity
10-90%, non-condensing
Sensor water resistance
and ingress protection
IP27: Can withstand immersion into
3 ft (one meter) of water for up to 30
minutes. Protected against insertion of
objects > 12 mm diameter.
Operating and storage
altitude
-1,250 ft (-381 meters) to 10,000 ft
(3,048 meters)
Radio Frequency 2.402-2.480 GHz BLE; GFSK; 0dBm EIRP*
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