What size battery for replacement scantronic 9427 ?
What to do with security alarm system when power is disconne?
I have code E showing on my Scantronic 9827 pad Can't activate alarm?
Scantronic 9751 Aux DC Fail keep blowing fuses?
our 9427 hose alarm is going off we have no manual or code how can we stop ?
How can I upgrade my Scantronic 9827 home alarm?
Scantronic 9651 Tamper Zones 01 to 08?
Scantronic 9651 alarm?
My Scantonic 9247/9889 simply stopped arming when code was entered?
scantronic 9200 - show area two issue?
Reset system after smoke alarm sounds & user manual request?
SR system reset on Scantronic 9827 after total power failure?
How can I send house alarm?
scantronic 9449/9427 alarm activating when setting alarm?
C you can turn off the solid tone on a Scantronic alarm 9427?