Had to get these to replace the V3 pros which will not read the QR code. I have lots of the products and those were junk. I installed them late last fall and a summer cottage and it took forever to get the QR code to read. This spring I got a new internet service provider and had to reset them. After over an hour of trying everything, I had to fork out for another set.
I have many Wyze products. I am satisfied with the performance of all of them. I am especially glad that I get the 12 second videos as I don't have any use for the pay options. I just purchased a V4 camera that is useless to me because the snapshots don't show the motion causing me to have to look at the SD card to see what the motion was. Being retired and on a fixed budget I wish you would keep the Cam Plus Lite option available to me. The V3 cameras do a really nice job, I hope you keep them updated for many more years and the Cam Plus Lite also.