Looking for camera system

Recent events have lead me to believe that I need a camera system. I am looking to build/buy a security camera system for a large house. These cameras will be monitoring a long circle driveway, multiple entrance doors, and possibly an area or 2 inside the home. The smaller the form factor the better but larger options are acceptable. Price isn’t a large factor but price should be reasonable.

My requirements:
5-6 cameras
Linked to a single system
Viewable remotely from android app and web
Motion detection alerts sent to android phones
Recording motion either to a local system that can be backed up or to my off-site server
Night vision (preferably using IR as apposed to actual lights)
Battery Powered (Ideally with the ability to be plugged into an outlet not always on and recharge when power is available)

submitted by /u/JacobOkanta
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