The older GATSOs dont get you if your travelling on the wrong side of the road. Ive made a few go off before early hours of the morning, and every weekend the taxi driver on the way home make em all go off (ones that work)
At night the camera probably wont get your plate due to your headlights messing up the photo, but be warned these new opes that look very similar and have no markings on the road will get you goin in both directions.
I went past one a little fast, nothing happened but im expecting something in the post, they were only up a week or so so Im hoping they werent working yet. One on the same stretch of the road is hiden behind loads of high bushes. I thought this was illegal????