For more details, also see Ubiquiti's article with instructions and descriptions of UniFi Access features
Users & User Groups
Each individual is entered as a user in the UniFi Access application. They are assigned 1 or more credentials
You can organize users into logical groups, such as "Employees," "IT Staff," or "Maintenance". This way, you can assign a policy to a group rather than to each individual user.
Credentials
- Users are assigned one or more credentials such as a key card, key fob, PIN, the UniFi Identity mobile app. You may enforce multi-factor authentication if you want to require both a key card and a PIN
Locations & Location Groups
Every entry point—including doors, gates, or elevators—is added as a location in UniFi Access.
You can create location groups, like "First Floor Doors" or "Server Room Entrances". This allows you to apply a single access policy to multiple doors at once.
Schedules
You can define reusable schedules, such as "Business Hours" (Monday–Friday, 9 a.m. to 5 p.m.) or "Maintenance Window" (Saturdays, 6 a.m. to 10 a.m.).
UniFi also allows you to configure exceptions for holidays, overriding the normal recurring schedules.
Policies: The core of the system
Policies define who (a user group) can access what (a door or location group) and when (a schedule) - in other words, the 4 things above set up the details but don't do anything on their own. Policies actually apply them in the desired combinations.