Arlo Pro 2 vs Arlo Pro

[dannymurphyarlo]

I currently have the Arlo Pro cameras, and looking to add more.  Here are my questions:

1. Does the Arlo Pro 2 work with the Arlo Pro cameras I already have?
2. Does the Arlo Pro 2 have a longer or shorter battery life then the Arlo Pro?
3. I am planning to purchase the Arlo motion lights (when they come out), will those work with either the Arlo Pro cameras I already have and/or the Arlo Pro 2 or both?
4. Can my existing Arlo Pro cameras be set up to be less sensitive or with the triangle peremater I have seen mentioned online?

Thanks

[Streak2]

Yes.

About the same.

We dont know much about the lights yet but I guess they would work across the board.

Dont' know what you mean about the triangle parameter.