A:Answer In my experience, I’ve only used it within a 100ft range, however, I have a friend who has it attached to his wallet, which someone after leaving it on top of a store counter. He managed to find the thief across the street at the far side of the parking lot, which must have been around 600ft. His tile looks different than mine and I doubt mine would have been able to reach that far, I’m guessing some models might have a broader range than others.
