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