Help with foscam and vera3

Hello everyone:

I?m going to buy a vera3 to use it as a surveillance system and I?ve got a few questions. I?m planning to buy 2 foscam FI8918W for indoor use and 2 FI8905W for outdoor use. Will they work with the foscam camera plugin?

In case the current goes off, what can I do to get a notification? Is there a way to keep the surveillance system on for a while with batteries?

Thank you and sorry for my english

I would recommend using a dedicated NVR. If you have a spare PC around you can purchase BlueIris for $49. BlueIris can send notification using prowl.