Yeah too much trouble. Got a few but doubt a I'll put them out . Cellular don't work at my property.I've never used a camera, so I'm no help.
I think Permethrin would be the best idea. I little less "stinky" than other insecticides. I would never spray anything directly on the lens of the camera, but around it would be fine.No reason it wouldn't work. You have a good idea there...I'm going to spray mine with some Permethrin