Mechanical anti-theft device for vehicles having acoustic means capable of signalling a theft attempt

摘要

Anti-theft device (1) for vehicles characterized in that it provides the combination of a mechanical device (2,3) suited to engage one or more control units (4,5) of the vehicle to prevent them from working and means (6,7,14,15), associated with the said mechanical device, capable of detecting movements or vibrations and of activating an acoustic alarm.