Collision Switch Module

Module Detail :
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.

Module Pin Detail :
1.VCC: 3v-12v power supply;
2.GND: then the power ground;
3.OUT: high and low output.