For background see:
Ring recently announced their new "Stick Up Cam Pro," which introduces 3D Motion Detection "exclusive to Ring":
*** ****** ** ****** ** $***, more ********* **** ****'* ******** *****-** Cam ***** ($**), *** ************* **** expensive **** ******* ** ***, ~$**.
*** ***** ****** **** *** **** Stick ** *** ** *** "****'* Eye ****" ***** ***** ** ****** view ** ****** ****** *** ****** subjects ****** * ****-******* **** ** shown *****:
** *** ***** **** ** * useful/needed ******* ** **** ********? ** you ***** **** ******* **** ** effective *** ******* ********?
*** *** **** ***** ****? *** not * ****** ******* **** **** high *****? *** **** ********** ***** the ****** *** ******** *** **** guessing / ******* ** ** * map?