Slam Locks - Slam locks automatically lock the vehicle immediately from shutting the door, requiring no assistance from the driver.
Dead Locks - A dead lock is a mechanical device fitted to the vehicle door that works by throwing a bolt to into a reciever fitted on the opposing section, when operated by an external key.
Vehicles get stolen due to the ease of forcing a standard lock within seconds, can you believe most of time with something as simple as a coat hanger? Installed to the standard door lock, you would have two locks to undo rather than the one. Drivers often lock just the dead lock and standard open. This is just as secure as using both locks. Protect your vehicle by installing Dead Locks.