Hey everyone, sorry for the title, although i needed something catchy to draw people in to help me answer this one.
First off, I live in ontario where the driving laws are pretty strict. Now I'm thinking of purchasing the beltronics sti driver, as its one of the only undetectable detectors. My question is, will this detector alert me everytime a cop is near me, such as when im driving around the city, or does it simply detect if a cop is using his radar gun? To make it easier to answer, if im parked out in the country, at the end of a one way road, and a cop turns onto it, and begins driving towards me, will it alert me his is coming, or does he have to be using his radar gun for me to detect him. I have a pretty good understand of how radar detectors work, although I am not well enough informed on how cop cars work. How does police POP radar work, as i understand that it is like an instant on radar that will only be detected by my device when it is too late. Not sure if this is correct, hence why i need the help. I know my question is huge, and could be answered in numerous ways, but any answer to any part of my question will help. Thanks everyone!