What is the purpose of the lock button on the Kia Sorento key fob?

I have noticed a lock button on my Kia Sorento key fob, but I am not sure what it is for. Can someone explain its purpose?

The lock button on the Kia Sorento key fob is used to lock all of the doors on the vehicle at once. This is a convenient feature for when you are leaving your car and want to make sure all the doors are securely locked.

In addition to locking all the doors, the lock button also arms the vehicle's security system. This provides an extra layer of protection against theft or break-ins.

If you hold down the lock button for a few seconds, you can also activate the panic alarm on your Kia Sorento. This can be useful in case of emergencies or if you need to locate your car in a crowded parking lot.