Options as varied as your visitors
Concerned about who is coming in? In security automatic mode, authorisation is needed to enter. Worried about piggybacking or tailgating? The same mode makes the door revolve backwards if unauthorised entry is detected. Want to protect against violent intrusions? Add burglar-proof glass. Happy to let people come and go freely?
Use automatic mode instead. Need to stop all entries? Block and electromechanically lock the door. Doing some maintenance work? You can operate the door manually. Want to make sure wheelchair users are comfortable? Fit the door with a switchable control to reduce the operating speed.