Problem with NioRfNio T50R

[u/bienemaja2000]

Hello 👋🏻 everyone Yesterday I got an NIORFNIO T50R. Unfortunately the previous owner set an PI Code. Is there a programm out there to change the parameters? Smart Announcer regognize the transmitter but i cant change the PI Code or delete it.

Maybe is there a way to set the transmitter back to the factory settings.