Need help on instruction manual for TELKO Model#S002M burglar alarms...google search sent me here....

[Adam L Follman]

I have a bunch of the TELKO Model #S002M small motion activated 9 volt battery operated with push buttons alarm and have no idea how to find the code or work it.  I have what seems like a code inside, eahc one is different, this one in perticular has a number of 9404... I believe that might be the default code.  I was wondering why Google Search sent me to this site.  This site has on it the exact model and Company name on its search results.

If I am totally in the wrong site, someone please let me know.......... or where I can go to buy more of these and how to get a manual... this is an older model of units I have but never used and manuals got lost...

Thank you...