Hello,
RUT950 is capable to act as source WiFi to any device that is able to receive WiFi signal and translate it to its own (act as WiFi repeater). In your case, RUT950 will not require any additional configuration. You will need to make sure that additional devices that you are planning to install are capable to accept RUT950 as a WiFi source (has an interface where you could enter credentials to access RUT950 WiFi).
Regards.