What size battery for replacement scantronic 9427 ?
showing zone 6 and 7 open and wont arm?
Tamper won't go off?
I have code E showing on my Scantronic 9827 pad Can't activate alarm?
House alarm Scantronic 9427?
Scantronic 9751 Aux DC Fail keep blowing fuses?
What to do with security alarm system when power is disconne?
My Scantonic 9247/9889 simply stopped arming when code was entered?
Scantronic 9800 problem?
Reset system after smoke alarm sounds & user manual request?
our 9427 hose alarm is going off we have no manual or code how can we stop ?
Scantronic 9827?
C you can turn off the solid tone on a Scantronic alarm 9427?
Cooper Scantronic 9448 alarm?
Scantronic 9427 Alarm?
How can I upgrade my Scantronic 9827 home alarm?
How can I send house alarm?
scantronic 9449/9427 alarm activating when setting alarm?