Ok I finally got it going, been playing with it for most of Saturday getting nowhere. I initially programmed it with the control panel but using the PDF instructions that had the wrong 426 setting and then after that due to ease I have been using DLS for the programming of the alarm and not from the control panel. I had reset the TL280 from within DLS a few times with no luck. Decided to wipe the TL280 using the jumper as per the manual and start again using only the control panel and guess what, first pop it went.
Frustrating but happy it goes. Thanks @andypaul for your help much appreciated. I have both C4 and the Neo Go app working.
Now to set up trigger notifications.
PS does anyone know how to grab the camera feeds from the PIR if they are built in. I have a few of these and that would be fantastic if they got linked in also
Wireless PowerG PIR Motion Detector with Integrated Camera