Shock Sensor

Shock Sensor is similar to Vibration Sensor Switch. When the device is shaking or being shocked, the shock sensor provides signals to trigger the function, e.g. alarm sound or sending a warning notice to the server.  It could be used to turn on/off devices as an auto-awake function as well.
Centrifugal Force Switch Sensor provides ON signals when the device reaches a certain G-value and the inner tiny ball pushes the spring.  Applications: TPMS start-up automatically, etc.

For the similarities and differences of each model based on the manufacturing process and other technical details, such as soldering methods, precautions, etc., please refer to the datasheet (downloadable on the page of each model).