What size battery for replacement scantronic 9427 ?
I have a scantronic 9827 displaying tr error code?
Reset system after smoke alarm sounds & user manual request?
Scantronic 9800 problem?
Scantronic 9651 aux dc fail?
scantronic 9449/9427 alarm activating when setting alarm?
Scantronic 9100 Alarm reset?
Tamper won't go off?
our 9427 hose alarm is going off we have no manual or code how can we stop ?
My Scantonic 9247/9889 simply stopped arming when code was entered?
Scantronic 9751 Aux DC Fail keep blowing fuses?
Scantronic 9651 alarm?
House alarm Scantronic 9427?
C you can turn off the solid tone on a Scantronic alarm 9427?
I have code E showing on my Scantronic 9827 pad Can't activate alarm?
SR system reset on Scantronic 9827 after total power failure?
How can I reset a Scantronic 9427?
How can I upgrade my Scantronic 9827 home alarm?