Problem Connecting A Sab To A Scantronic 816 Mosaic

[john kirt]

I own a 816 SCANTRONIC mosaic, which I want to connect to a siren (SAB) (i do not know the manufacturer or model) which has the following terminals:

-st

+ r

-r

-h

-

RTN SEL

+ \

RTN

h +

Batt lk

The alarm system has the following terminals:

tr

12v

0V

bell

OP2

I have so far failed to decipher the names of the terminals, I hope that you will have the opportunity to to do so

Thank you very much for your help

[john kirt]

can anybody help me please ?

[Monty]

the most comon connections would be Tr -> RTN 12v-> h+ 0v -> h- Bell-> -R op2-> -st (progg out put 2 for strob trig )

and your ilistration shows that neg tamper return has allready been linked in .

[john kirt]

You are correct, and it works, thank you very much!