They use inertia switches.
accelerometer
A sensor can be used on a car for a number of things car alarm, video sensor, traffic sensor Type your answer here...
Fap
Compressional vibration is a term used to describe a vibration that occurs as the result of compression. Compression can be described as when particles are pressed or forced together. Vibration occurs as a result of this pressure.
The ADXL202 is a type of accelerometer sensor made by Analog Devices. It is capable of measuring acceleration in two axes, typically used in applications such as inertial navigation, tilt sensing, and vibration monitoring. The acceleration data from the ADXL202 sensor is typically provided in voltage output proportional to the acceleration being measured.
This knock sensor contains a phezioelectric material.
Vibration
Sound waves, though deeper into it, not much though, LOL., i do belive it is hectrepascals.
It's a sense organ, used to detect movement and vibration in the surrounding water.
the typeof sensor a key board is g45 to the resper of g54 that's the anatical enngine used
by vibration
Oxygen sensor