Given the high delinquency rates in some so called ‘third world’s countries’, most of the best car alarm systems are now been made in countries where the environment provides a solid reason to probe and develop new and cheap car alarms that keep our property from being stolen.
Nevertheless, not even the best car alarm system can do anything against the clever tricks from the ‘delinquency industry’, and any car alarm installation is considered the best during a certain period of time, will be most surely broken down by ‘expert thieves’, that use their intelligence and imagination to silence kindly a strident car alarm installation or to find out how to disable the car alarm battery without disturbing any of the main power circuits.
Certainly there are hundreds of car stolen in developped countries too; although much less than in poor nations, you can’t just trust fate and let the bad thing happen. Installing a car alarm system to your vehicle would give you at least a little tranquility, if you need some, due, let’s say, to the strangers that have been seen prowling in the recent days in the neighbourhood.
It is not that you have to fear every stranger, but, a car alarm siren would give you the chance to completely forget them, and let them walk freely, as they surely have done, perhaps they are turists, or something else, people who wants to buy a house down there, nothing wrong with that... But, taking care of property does not bother anyone, and could be useful!