Hi,
Thank you very much for your reply, I am a complete novice in the alarm part, can you please elaborate what's the "bell pos" do you have a link for them? and what spec should I look for in the relay?
Also I understand that it will not be possible to trigger the DVR from different zones in the alarm, do you know alarm which will give different outputs for different zones? for example if zones 1 is triggered in the alarm it will be wired to alarm 1 in the DVR and if zone 2 is triggered in the alarm it will be wired to alarm 2 in the DVR..
Appreciate your help.