Do you have a card access system?

If the door doesn’t unlock, the person who is trying to enter the room doesn’t have permission

I was talking to my cabin security supplier representative in addition to I told him I had read about a car access system, in addition to keyless entry for the home, but he asked me if I had ever been to a hotel? I chuckled in addition to told him I had been to them various times. He told me the small debit card that you swipe to get into your home, is a card access system, and they have cards for inside buildings to get into particular rooms, in addition to all those cards are preprogrammed… Although it seems care about a easy process; waving the access card over the black box, or putting it in the slot, the receiver detects in addition to confirms the credentials in addition to opens the door. There are various components that make up the card access system, then you must have a key card or key that has all of your unique credential programmed into it. The card reader will access those credentials in addition to pass them to the controller. The controller will then authenticate the card in addition to compare the credentials with the permissions for this user, and if the door unlocks, that person has permission to enter that room. If the door doesn’t unlock, the person who is trying to enter the room doesn’t have permission. I could not believe that a small key fob or card could hold enough information to keep a thief or someone looking to do harm, from entering a room. A card access idea was a attractive way to obtain more security. If keyless entry in the cabin was section of a card access system, I wanted it installed.