Wi-Fi coverage at RWTH Aachen University is provided through Wi-Fi access points. Authorized users can connect to RWTH's Wi-Fi network using their Wi-Fi-capable devices, such as smartphones, tablets, or laptops. Users must configure their devices accordingly before connecting.

The IT Center offers four Wi-Fi networks (SSIDs) that cater to different groups of people for various purposes.

eduroam: This Wi-Fi network is available for students as well as staff of RWTH Aachen University and the Uniklinik RWTH Aachen (UKA).
It can be accessed in buildings belonging to both RWTH and UKA.

RWTH-guests: This network is intended for short-term guests at RWTH and is available in RWTH buildings.

RWTH-institutes: This network is designated for faculties and institutes of RWTH.
Employees of an institute can gain access to that specific institute's network.

RWTH-devices: This network is also for faculties and institutes of RWTH.
It can be used to connect devices (e.g., sensors or displays) to the Wi-Fi.