If a person, more often a pro, wants to steal your car, they probably think they have the know-how. Of course you want to protect your vehicle from pros, but greater consideration should be given to devises which will help keep your car from being stolen by amateurs. You may have an electronic anti theft devise or even the club but still your auto can be taken. There is no fool proof auto security system but consider this – most cars are broken into below the door line and therefore out of sight. Many vehicles with build in antitheft alarms give no warning that the car is so equipped. It stands to reason that the best way to deter a thief is with a visible indicator.
It is my understanding that a visible indicator is effective in deterring fifty percent of potential thieves. If the perpetrator sees a flashing light, chances are that they will move on to another vehicle. They have no way of knowing if this light is a dummy or the real thing!