KT-V12L SM

1. Use the integration structure design of dual hall detection elements and the built-in disk, and it is unique, novel with beautiful appearance;
2. Compared with the traditional separation sensor, it can realize the concentric motion of disk and magnetic induction element, which is with high sensitivity and stable signal;
3. Output 12 signals with fast power-assist response speed, and it can automatically identify the positive rotation and the reverse rotation of the pedal;