I wonder if a couple of mirrors angled just right would let you see the hopper levels. Also maybe a small light just enough to get the camera into color mode.
These are the first generation wyze cameras. My understanding is the newest ones have much better night vision. But these are fine for me in black and white. If I see a light flashing when I log on I know I've got a problem.
I did have a dual
American changer model (the model with a single cabinet) and could see hopper levels in it with this same camera.
BTW, the router is just five feet from the
changer housing, so I guess wifi strength could be a problem for some further away as MEP mentioned..
I highly recommend the Wyze cameras for operators with wi-fi at their site. I guarantee you'll find something to do with them, even if you have an existing video system.