That's almost the sameshifter as my Bel RX75 Plus. I believe it's the same unit but just with no detector. They are sister/brother companies. Mine works great, blocks laser and can be a totally stealth install. Only drawback is the price, I paid about half of retail but even still it's almost twice as much as chicken little V1 but it's worth it because it doesn't false half as much. Oh, it's not as easy as plugging into a cigarette adapter but if you know an installer it might not be so bad . If you don't need the laser shifting and the stealth install, I'd look at the RX65. If you need a good price on these units, let me know, I have a local guy in Newport Beach that is authorized in Bel and will hook you up.