We may have found other answers which could help you.
Success
Message
Missing key Logic 4?
Thorn tc3800 house alarm?
Tamper won't go off?
Scantronics 9450 box stuck shut?
How to turn of tamper alarm on Logic Six house alarm?
Melcom ST4500 Jaytech?
Scantronic 9651 alarm?
Yale alarm app requires password/login?
Factory reset?
Cooper Scantronic 9448 alarm?
Door sensors?
Disable Alarm Scantronic 9800?