Alarm wiring only 3 wires?

[Lee whitworth]

Hi all
My garage alarm panel has been smashed off my folt!!!!!!!! Anyway I had an old scantronic panel that I know is in full working order 9200 so of with the broken one and screwed the 9200 on when I came to try and wire the panel the wiring from the ext bell and 2 door and 2 pir they all have only 3 wires black/ red/ white I have not got a clue please help thanks in advance

 

[sparkymarka]

What was the old panel ?

 

[Lee whitworth]

Hi Mark
Don't know was in the garage
Just taken this pick of what's left

 

[Lee whitworth]

Here is the scantronic

 

[scott1980]

Looks like your old panel was a cheapy DIY 3-wire jobby, possibly Micromark? I doubt any of your PIR sensors/bell box is compatible with the 9200. You may also have to recable in 6 core alarm cable if the cable you have is definitely only 3 cores.

 

[Lee whitworth]

Thanks Scott
I thought that but just wanted a second opinion
Thanks again everybody
Lee.

 

[sparkymarka]

That was my thought ! Seen a couple of the cheap diy panels before ....