Thanks for your replies
I should have been a little bit clearer
I have installed the PIR's on there own zones in all the down stairs rooms these are covering all the very large windows in the living room, dinning room, kitchen etc.. The rest are covering the built on garage, upstairs landing and a bedrooms built above the garage which can be easiliy accessed from a rear flat roof.
I can wire all the door contacts onto zone 1 (entry/exit) and put them on chime no problem and I will now have to double up a couple of the existing PIR's to allow for the new door contacts. The front door which has a large full length glass panel (which the burglars smashed four weeks ago to gain entry in broad daylight) is covered by a PIR from the bottom of the main staitrecase this is the entry exit zone 1. I would have to encorporate a door contact and PIR onto the entry/exit zone but if I make this door contact a chime so the PIR will trigger a chime every time sombody or the dogs walk into the hall or up the staircase.
Is there a way of putting the PIR in the front hall onto zone 2 and still making it the entry exit?
What I need to do is make it so the client can walk into the house via the front door. This door contact allows the alarm to trigger the entry/exit timer but the PIR covering the same door does not trigger straight to alarm .
cheers
Dave