PAS-DH12 is a pedal assist sensor for bike, it was combined with 3 parts , a disc with 12 magnet , a sensor , and a Holding ring, do not need any tools to fix this sensor on bike , so installation will be more easily , it was widely used for ebike convertion kits .
Automatic moving direction detect , so this sensor can check the moving direction
while pedaling , sending out signal when forward and stop sending when backwards.
There have a indicator on sensor , it can help user to check the sensor is working or not .
|12Pules Per Circle