Lets discuss which is the best way, that we can keep our car away from thefts, when discussing tell us if you have implemented in your own car, and was that a success.
I have a alarm system which detects even a small disturbance around the car either noise or any one touching the car or something falling on the car. I feel this one to be very safe and u too can implement it
I have implemented the gprs theft alarm system in my car. Its really superb and to my conscience theft is not possible with this system. Your mobile phone is connected to the car alarm and obviously your mobile rings when your car alerts.