Simple camera

Can anyone point me to a simple camera, preferably Z wave, that works with indigo?

I am deaf. I have a doorbell button tied to a Z wave contact sensor which triggers Indigo to flash lights all over the house when the doorbell button is pressed. It would be nice to also send a command to take a snapshot of whoever is at the front door so I can see who is there, if I'm not home, etc.

I know there are many solutions for doorbell cameras, but they are all complicated, expensive, and much more than I need.

I envision a camera near the front door that I can send a Z wave command to and have it take a snapshot. The snapshot could be returned to Indigo, sent to me by email, or just stored to onboard memory that I can later access via wireless or simply pulling out an SD card.

My searches have turned up the complicated solutions. Does anyone know of something simple?

Thanks,
Barry.

Does it HAVE to work with Indigo? If you just need something that you can pull out your phone and see the picture, take a look at
https://wyze.com/wyze-cam-outdoor.html

Thanks.
The idea I have is to take a snapshot of who pressed the doorbell . Since the doorbell is controlled by Indigo, It would seem nice to have it send a "take snapshot" command while it is flashing the lights.

There is a ton of motion outside my front door. A motion detection camera would be almost constantly triggered. There is also no need for streaming.

That little camera is pretty good at detecting people, not just random motion.