The best thing of the eufy ecosystem is Anker is a great brand if years and win awards and this set up of miens is great runs smoothly without lag on WiFi and I am planning to help those user who are still on those stupid subscription base security brands like ring or more and also my advice is “don’t ever stick to big brand that make the camera look good but behide it it worse as heck” (to eufy helphub thank you for having me join you since the time) have fun 
I have several of these and love the system. I’m so glad I decided to go with Eufy.