Not all cars come equiped with a security system from the factory. If your vehicle did, it most likley only covers you if your doors are forced open. Using Compustar's most advanced security technoligy, we are able to help protect your car in a more complete manner. 
All security systems come with the following accessories;

1) High DB aftermarket siren.
2) Tilt, shock and glass break sensors.

3) Hood Pin.
4) Full display remote with 2-way feedback and up to 3 miles of range.