FAQ    FAQ    Hardware    Room Control System
Please enter keywords to search for the content.
How to set a master card for AR-323D?
How to set the Node ID for AR-323D/ AR-321W and the connection by 701Server/Client?
How to open the door outside when you met the situation: the battery of AR-323D is depleted and the user also forget to bring key
Why the outside handle of AR-323D can be freely turn to open door without presenting any card?
Why do you feel the induction of AR-323D is not insensitive when presenting card
Go to FAQ earlier versions of web pages