- 1,Basic on bluetooth BLE4.0 technology;collect bike speed and cadence at the same time;
- 2,It can be connected with a bike computer or APP that conforms to the Bluetooth 4.0 standard;
- 3,Very easy to install, mini body; Merchanically physical measurement, High precision. NOTICE: Please make sure the gap between the Sensor and Magnet not exceed 2cm. There are 2 small triangle on the Sensor, please make sure the Triangle facing the center of Cadence magnet and Speed magnet.
- 4,Battery: CR2032 can be replace; can be used more than 9 months. If you have any questions, please contact us and Meilan always here to help you solve your problems quickly and accurately, offer you excellent customer services.
- 5, Suitable for Meilan M4 （two bikes function) and other APPS/Bike computers （use bluetooth standard protocol).If you buy C3, can provide speed&cadence 2 functions in the same time.
NOTES FOR USE:
MEILAN C3 Speed & cadence sensor only support Bluetooth BLE4.0 connection.
-Q:Why is your data unchanged?
A: 1. The sensor is not paired successfully with the device. Please reset the device and then pair the sensor again.
2. The distance between magnet and the sensor is not correct, and the distance between them cannot exceed 2CM. If it exceeds, the device may not be able to obtain the rotation signal.
-Q: Why is your data unstable and will become 0 at high speed?
A: 1. If the sensor and magnet are not installed correctly, the data will become unstable and the data will become 0.
2. Please adjust the position between the magnet and the sensor. ( -a. The center of cadence and wheel magnet must be aligned with the corresponding triangle symbol of the sensor; -b. The distance between the magnet and the sensor cannot exceed 2CM. If it exceeds, the device may not be able to obtain the rotation signal.)
-If you have any questions during the installation or use, please visit MEILAN OUTDOOR YOUTUBE or FACEBOOK for solutions, or contact via "ask a question". New and old version packaging were random Delivered from Amazon warehouse.