Using Pupil Invisible Eyetracker in experiment (not Pupil Core)

I am trying to get the Pupil Invisible eyetracker to work with an experiment I made. However, only the Pupil Core eyetracker is accessible through Psychopy.

I have managed to get a real-time connection from the eyetracker to my computer using this manual that was posted by Pupil Labs.
And with the following code I’m able to detect the very basic eye movements that I am going to use as my “event” to change my stimulus (instead of for example keyboard or a mouse click).

Any idea/pointers on how to connect this eyetracker with my experiment in Psychopy?

Thank you!