I've got a few Reolink PoE cameras of various ages floating around the house, including one that's modded to take Nikon lenses. As long as you check the model you're getting isn't locked to using their NVRs, I've had no complaints.
Currently using Blue Iris 5 with a coral tpu added on, but I'd really like to get Frigate working so I can finally ditch my last windows PC.
Wideband jamming will get a lot of attention very quickly and is extremely easy to triangulate with handheld hardware and a couple of hours of training. I'd recommended against doing that.
Funny enough, I have one of these that I bought in London. It was always a plant f holder but the rest of the stuff in the store was not.