User Guide

44 Appendix
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Smart Cadence Sensor (Optional)
Item Description
Physical Size 36.9 x 31.6 x 8.1 mm
Weight 6 g
Water Resistance Incidental exposure to water of up to 1 meter for up to 30
minutes
Transimission Range 3 m
Battery Life Up to 1 year
Operating Temperature -10°C ~ 60°C
Radio Frequency/protocol 2.4GHz / Bluetooth 4.0 and Dynastream ANT+ Sport wireless
communications protocol
NOTE:
Accuracy may be degraded by poor sensor contact, electrical, magnectic interference and
distance from the transmitter.
Smart Heart Rate Monitor (Optional)
Item Description
Physical Size 63 x 34.3 x 15 mm
Weight 14,5 g (sensor) / 31,5 g (correa)
Water Resistance Incidental exposure to water of up to 1 meter for up to 30
minutes
Transimission Range 3 m
Battery Life Up to 2 years
Operating Temperature 0°C ~ 50°C
Radio Frequency/
protocol
2.4GHz / Bluetooth 4.0 and Dynastream ANT+ Sport wireless
communications protocol
Battery Information
Smart Speed Sensor and Smart Cadence Sensor
Both sensors contain a user-replaceable CR2032 battery.
Before using sensors:
1. Locate the circular battery cover on the back of sensors.
2. Use your finger to press and twist cover counter-clockwise so the indicator on the cover
points to unlock icon ( ).
3. Remove the cover and battery tab.
4. Use your finger to press and twist cover clockwise so the indicator on the cover points
to locked icon ( ).