Security Surveillance

[Reggoh]

Any of you guys run Security Cameras at your house or business? Any recommendations on brands to choose or brands to stay away from?

I'd like to put a couple of cameras in/on my house and a couple on my shop and yard area... Do they make wireless cameras or would I have to run cables from the house to the shop to handle both areas with 1 system?

I'll be looking for 1 that has smartphone notification, motion detection, night vision capability, and at least 4 cameras. Any help is greatly appreciated.