(See original post.) One of their “passive radar scramblers,” not the crappy third-party manufactured radar detector models mentioned previously, apparently does actually offer some scrambling… but it's not actually useful.
The signal is so weak that it only scrambles anything if it's within about a meter of the radar gun/system! — You can see a demo of this being totally ineffective in actual use in the video below:
Somebody needs to amplify that signal and make the thing do some serious pulsing! 😂
I'm sure that their other products are similar if not worse, though, since actively scrambling police radar is actually highly illegal. But, it's considered a “passive” jammer, so it's still on sale? 🤔