Garmin 010-12845-00 Instructions page 4

Speed Sensor and Cadence Sensor
Specifications
Battery type User-replaceable CR2032, 3 volts
Battery life Approximately 12 months (1 hour per day)
Operating temperature From -20º to 60ºC (from -4º to 140ºF)
range
Radio frequency/protocol 2.4 GHz ANT+ wireless communications
protocol
Water rating 1 ATM*
*The device withstands pressure equivalent to a depth of
10 meters.
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