Quick Use Guide

Bluetooth sensor
Model:
SI0003, SI0057, SI0058, SI0059, SI0061,
SI0062, SI0063, SI0064, SI0065, SI0066,
SI0067
Quick use guide
1.How to use the sensor
Stick the sensor on the crank as
follows
SENSOR
2.App use guide
The sensor is suitable for most standard
communication protocol apps. It can also
be suitable for non-standard
communication protocol app.
3.Connection mode
When you drive the crank, the sensor turns
on automatically and starts to send a
pairing signal. Then you can use your app
connectionapp.
The specific operation process depends
on your app operation interface
4.Function description
1.Current speed function
2.Current cadence
3.Suitable for Android
4.Suitable for IOS
6.What’s inside
1.1pcssensor.
2.Instructions
3.1pcsOriginal battery
7.Troubleshooting
1.Battery installation error,let the smoothly
face is facing up .
2.Poor contact between battery and
battery hardware
5.Note
1.When the app indicates that the power is
10%, please replace the battery in time.
2.Please use the original CR2032 battery
or CR2032 battery with guaranteed
quality.
3.The battery replacement method is
shown in the figure below
OPEN
CLOS E
Please use the finger to open the battery
door according to the direction shown in
the figure.
For first use, remove the battery insulator.
You can't use Android or IOS's Bluetooth
function to pair directly. You must use
app's pairing connection function.
Some apps need internet function support.
Please make sure your phone or receiving
device is connected to the Internet