Some Gatso's are hard to detect because they may face away from you & the radar beam is coming from behind you as well.
The detector can only pick up radar or laser that is in use. Once you pass a camera, it detects your movement and turns on. It then takes an additional 7-10 seconds after the alert for the camera to measure your speed. Once the detector alerts you, you'll have plenty of time to slow down before the camera can get a reading.
Problema este ca ei chiar le pun asa, orientate in sensul de deplasare, sa te ia din spate. Prostia aia de camera foloseste blitzul noaptea pentru a fotografia infractorul si daca le-ar pune in fata ta, primul copac ar fi al tau. Nu e dracu chiar asa de negru, nu va lamentati.