How to hook up 3 sensors?

My alarm only has 1 port on the brain for a dual stage sensor. However, when I bought it they said I could add extra sensors to it without a problem. My question is how do I hook up the dual stage shock sensor that came with my alram, along with the dual stage microwave sensor, and my glass break sensor all on that one port? Im sure I will need some diodes to isolate each sensor, or maybe a realy?? Can someone help me out with thsi? Thanks!

Sure your alarm has an optional spot for another sensor to hook up like glass or micro what ever you want"Big" Mike

Double Take

Fremont, Ne

remember to check all your wires with a dmm not a test light!!

i take no responsibilty whatsoever for the vailidty of the info nor consequences thereof

Well, there is only 1 port for a sensor, but they said that the other sensors could be hooked up w/o a problem. Here is a pinout of my brain:

if its like the alarms i install they have triggers for other sensors kinda like a doorpin if it sends a signal then it will trip the alarm"Big" Mike

Double Take

Fremont, Ne

remember to check all your wires with a dmm not a test light!!

i take no responsibilty whatsoever for the vailidty of the info nor consequences thereof

If you cant see the picture(imagestation is stupid), the link is: http://www.imagestation.com/picture/sraid104/p8f0f3e0f0ebb84c180c08136e0fc547c/f9922323.jpg

here i downloaded the AIM so ill talk to ya there"Big" Mike

Double Take

Fremont, Ne

remember to check all your wires with a dmm not a test light!!

i take no responsibilty whatsoever for the vailidty of the info nor consequences thereof