Home Security Drone Options?

I'd like to put together a list of home security drone options.

From googling, the one that has the most results is Sunflower Labs. They are pretty early and project to have a product later this year, promo video below:

I am also aware of Alarm.com's announcement but Alarm.com's CEO clarified that this is more research project with no defined release date.

Anything else? Any thoughts on this?

Btw, on the commercial side we have covered 2 drone companies - See Aptonomy and Nightingale.

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