Impact/Crash Sensor


1.The module installation forefront of
collision, the module output low, there is
no collision, the output high.
2.Module reserved M3 mounting holes
for easy fixing in a small car.
3.Module size: 2.5cm * 1.9cm.
4.with a light switch, there is a collision,
lights, no collision lights out.
5. VCC: 3v-12v power supply



The Crash sensor is a miniature snap-action switch, and frequently known as a micro switch. It is an electric switch that is actuated by very little physical force. Micro switches are very widely used; among their applications are appliances, machinery, industrial controls, vehicles, and many other places for control of electrical circuits.