I live in England and just bought my first detector a Bel euro 330. My question is about gatso detection. On my way to work i pass approx 7 gatso cameras. Does the Bel only detect the cameras if i am speeding? The cameras are in 40mph zones. I thought that the detector would alert me of any gatso camera regardless of my speed. I tried it for the first time yesterday and as i am aware of the cameras i did not go above the 40mph limit. The only time the Bel bleeped was when i passed a couple of filling stations. The Bel is mounted in my Mitsubishi Pajero on the windscreen with nothing blocking its view. All detectable bands are turned on and its in motorway mode, i have also tried city mode. As its my first detector i am pretty clueless, maybe i have a faulty detector.
Any help is much appreciated.