Access control provisioning

A monitoring system that is configured to monitor a property, the monitoring system comprising:

• an input device that is located at a door of the property and that is configured to transmit data indicating an interaction with the input device;
• a monitor control unit that (i) includes one or more input terminals, (ii) includes one or more output terminals, (iii) is configured to:
• receive, through an input terminal of the one or more input terminals, data indicating interaction with the input device;
• receive data indicating that the input device transmitted the data indicating interaction with the input device;
• based on the data indicating that an unknown input device is the input device, associate the input device and the door with the input terminal;
• and
• transmit, through an output terminal of the one or more output terminals, an access control request;
• and
• an access control device that is located at the door of the property and that is configured to:
• receive the access control request;
• and
• provide access through the door in response to the access control request,
• wherein the monitor control unit is configured to:
• receive data indicating that the access control device received the access control request;
• and
• based on the data indicating that the access control device received the access control request, associate the access control device and the door with the output terminal.