How to split zones?

Nick - Please try to explain what needs to be done. I have an Electrical Engineering degree and do understand the way the box is currently wired. I don't understand why two doors are on the same zone when all the other doors/motion detector/glass breakage are on different zones. IF the resistors need to be changed for impedance matching I just need that info.

JB
October 2009

I doubt any body will answer this question, unless you have a good electronics background you wont have a clue what i would be talking about. As soon as you open the panel, you will see a mass of wires, to you thats what it is, a mass of wires, to an engineer it is very clear, If you are a novice please leave well alone.
Regards Nick

Nick
September 2009