This alarm circuit is good for any motor vehicle.
parallel switches (Quicksilver/Mercury etc) deliver the input for the device to wake up...
The first 555 delivers a time frame of around 25 secs. The second 555 oscillates till that time is up.
The counter shows the amount of manipulations.
The inverters can be used for further sections such as surround video camera, voice, siren, transmitter, mobile phone, GPS, ...
Enjoy
