Vehicle tracker device “WP-20C” is a new remote vehicle security system with a host of comfort features. The “WP-20C” enables you to communicate directly with your vehicle. Locate and/or immobilize the vehicle in real-time if the vehicle is lost or robbed. The possibility to interact with the system by means of short text message (SMS), gives the owner total management of the events concerning their vehicle. i.e. it can also arm, disarm, speak to the car, and cut off fuel and ignition connection.