In split screen mode does it automatically switch to camera with the child crying?
Yes, in split-screen mode, the screen will automatically scan the two cameras. If that camera scans the childs cry, the screen will flash to remind you.
Can i leave this on charger all the time? so i dont have to keep charging? & discharging.
Yes, the parent unit of can be plugged in to the AC power at all times.
Is there a way to mount camera to the wall?
The baby camera have slots on the bottom of the baby unit for wall mounting.
Does the camera cord have a usb with adapter plug or is it a regular style two prong?
The Jousecu B024-2T comes with a regular two prong AC adapters.