So you must be little confuse, what a car key can do rather than only unlocking your car.
Yes my friend a car key can do a lot more thing.
Suppose you are alone at your home and suddenly you feel something unusual outside your door, what you would do. Here is the best and the easiest way to avoid any ‘accident’, just press the ‘panic button’ on keys, which starts the panic alarm, which eventually attracts several people towards your home and you can avoid anything bad before it happen.
This trick would surely make your area little more safe and secure.
Well, the story is original shared by Bryan Silva, and he wishes that everyone should know this.