36
Appendix
Smart Cadence Sensor
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.
Transmission range
3m
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
Item
Description
Physical size
63 x 34.3 x 15 mm
Weight
14.5
g (sensor) /
31.5
g (strap)
Water Resistance
Incidental exposure to water of up to 1 meter for up to 30 minutes.
Transmission range
3m
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
NOTE:
Accuracy may be degraded by poor sensor contact, electrical, magnectic interference and
distance from the transmitter.
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 ( ).
