We may have found other answers which could help you.
Click here for Alarm Reset Security Home
how can i fix my alarm its a melcom st6500?
i need to get the melcom st6000 working?
Melcom ST6000: I disconnect a sensor now a problem?
How can I fix my Melcom ST6500 alarm system?
turn off door chime melcom st6000?
How do you stop a melcom st6100 from constantly tripping?