Thanks for trying to assist, i appreciate it. Unfortunately it looks like I purchased the wrong cameras as they are not really fit for the purpose of home security (most houses are similar in...

See settings in screen shots attached.

@Solla-topee thanks, Private Message sent

I have recently installed a C420 on either side of my house to cover entry points into the house (side windows). As this is a narrow corridor (1 meter between house and fence) the camera is not...