@Webster Webster Have 2 at my home, 1 at folks, 1 at siblings, you can manage all from the single app if you wanted. I have both the older ring and the newer ring pros, I advise sticking with the pro. I swear by them and their customer service is stellar. I had 2 go bad over the years and they swapped them out after just a bit of basic troubleshooting over the phone. They moved to a 24/7 support model now I believe and they helped me once on New Years Eve just a couple hours before midnight when I noticed an issue. Make sure you set motion alerts and draw around where you want. Mine are set on the walkways so as soon as UPS/USPS/etc sets foot off their truck and onto the curb I know about it. Also if you have family members that don't have cell phones glued to their hip and don't thing where your existing chimes are optimal, get the ring chime and pair that up too. Works great. Here's my review, you may have to upgrade your transformer which isn't too hard http://www.jasonsamuel.com/home-automation-internet-of-things-iot-cheat-sheet/#Video_doorbells