I believe it’s been out of stock recently both in the Wyze Shop and on Amazon:
That has apparently caused some problems with order cancellations, according to some other recent Forum topics.
I guess if the product is “Sold out”, it is not listed.
If I can use a V3 in the house, then I would go that route. It is not clear to me how to connect the doorbell to the camera.
You should find it within Battery Video Doorbell’s Settings ➜ Chime. One of the links I included in a previous post should walk you through that.
YAY! The Wyze Week prize package was just delivered. 
Really looking forward to getting these cameras installed. But I have to wait until house residing project is completed.
Thanks, Wyze!
Congrats @mvb! 
Very cool prize package!
This week I put the 3rd camera to use. The Bulb Cam and the Doorbell were up and running in November.
I’m in Tucson now and wanted to put the Solar Battery Cam up to watch my patio. The challenge was how to mount it without drilling any holes in my RV. My solution was a pair 8 foot 2x3s, a hinge, a U bolt and a couple of carriage bolts. I will paint it when I get home.
But it’s doing what I want, with the added bonus of watching the hummingbird feeder.
