Locations at Emil-Figge-Str. 44 and Sonnenstraße:
During Open Library hours, all visitors must register at the entrance. This is done by scanning the barcode from the StuDo app or on your FHCard or library card and entering the four-digit PIN, which is also used for the self-checkout kiosks in the library. The door will then open automatically. Please note that you must scan the barcode and enter your PIN every time you re-enter the library! So if you temporarily leave the library while studying, remember to take your smartphone or card with you.
The BibLounge at the Sonnenstraße location closes at the end of service hours and therefore cannot be used during Open Library hours.
Max-Ophüls-Platz location:
Since an automatic door could not be installed at the library entrance at this location due to historic preservation regulations, you must receive a key with a transponder in exchange for your signature from the front desk after service hours. You can use this key to unlock the library. If you are already in the library when service hours end and would like to stay longer, you do not need to pick up a key. Groups of several people need only one key; one person from the group then assumes responsibility by signing for it. After your visit, simply close the door behind you—there is no need to lock it. Return the key at the front desk.