Best Car Alarms May Not Prevent Theft

Protecting one of the more expensive investments you will make may be important to you, but even the best car alarms may not stop a determined car thief. While amateurs and first-timers may be scared away from a vehicle equipped with a car alarm, many professional thieves will accept the challenge and attempt to steal your car despite having one of the best car alarms installed.

Simple alarms typically have door switches hooked up to the cars horn or maybe even a loud siren but the best car alarms will also be equipped with sensors on the windows in case the thief bypasses to doors, breaking the window to gain entry and then hauling the vehicle away with a tow truck. Motion sensors or temperature sensors that are part of the best car alarms may also not stop the perpetrator using a tow vehicle.

The absolute best car alarms will also have tilt sensing switches, recognizing when the vehicle is being lifted by a tow truck or even if it is moved using wheel sensors. Even if your vehicle is equipped with one of the best car alarms with all the bells and whistles, a sophisticated car thief may be able to disable the alarm.

Remote Control Alarms May Slow Thief Down

Many of the best car alarms will be activated using a remote control that is part of your door lock system and with the unique code built in can only be deactivated by using the specific remote control transmitter codes. Technologically savvy car thieves may sit nearby and when a cars alarm is deactivated by remote control, hold a device to capture the code. This device will save the code and the next time the vehicle is not in use and the alarm turned on, they will have the code with which to turn it off.

Some of the best car alarms, costing considerably more, may use a code system that changes every time the alarm button is pressed. Using a progressive algorithm assignment system, each time to turn the alarm off, your remote control and alarm receiving units computer will change the code to render the code stolen by the thief useless.

Not everyones budget will allow for the use of the best car alarms but when used as a deterrent they can keep all but the most determined and experienced car thief from driving away with one of your prized possessions. How much you can afford for a car alarm will determine how protected you are from having your vehicle stolen.