Handy if you want to keep an eye on your home in your absence or if you want to monitor your children.
The seesaw day / night is sometimes a bit too sensitive, but the night mode, even if it is day will allow you to see clearly.
The network installation requires strong knowledge network (dynamic IP, DynDNS, BOX and administration of your NATage) to access the camera from the Internet.
However if you are unable to install it you can still set the camera to send you alerts by email (photos and / or videos).
I recommend to advanced users!
For other orient you towards a camera type "CLOUD" much easier to configure.