Professional car thieves know the inner workings, and subsequently the vulnerabilities of most auto alarms and security systems. With this knowledge, it is oftentimes possible to bypass even the most sophisticated auto alarms, and steal the desired automobile. In these cases, the auto alarm is rendered useless, leaving the car owner empty-handed.
Even the best auto alarm systems fall short trying to consistently protect your vehicle from harm. At the same time there are limits to what law enforcement can do to keep our cars safe from unwanted intruders.