Speed Sensor 2 and Cadence Sensor 2 Specifications

Battery type

User-replaceable CR2032, 3 V

Battery life

Approximately 12 mo. at 1 hr./day

Speed sensor storage

Up to 300 hr. of activity data

Operating temperature range

From -20º to 60ºC (from -4º to 140ºF)

Wireless frequency/protocol

2.4 GHz @ 4 dBm nominal

Water rating

IEC 60529 IPX71

1 The device withstands incidental exposure to water of up to 1 m for up to 30 min. For more information, go to www.garmin.com/waterrating.
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