Lilin cameras and nvr / motion sensor

I have Lilin and Ctronics cameras and an NVR from LILIN.
I import the video stream correctly through the “generic camera” add-on with RSTP.
I don’t care about the status of the motion sensors, and I can’t manage motion alerts.
I can’t even set snapshots on sensor activations, and even creating a topic sensor that activates with motion eye can’t get it to work.
LILIN cameras uses AIDA artificial intelligence that does deep video analysis with recognition of cars, animals and people.
Please help me to import the sensors correctly.
Thank you