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Mend Scantronic 9200 Alarm Bell Mains

scantronic 9200 alarm bell rings when mains fails?

when mains fails my external alarm bell rings continuously until mains restored How do i prvent this

bill
September 2011
Possibly :D

Alarm
September 2011
do you think it needs a battery ??????? :-)

gts
September 2011
alarm guy.

gts
September 2011
Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery Battery

Take your pick, or use the SEARCH facility here, christ are people really this thick now days?
Do you not search before asking a question~?

Alarm
September 2011
obvious ,to us anyway ,acorn

gts
September 2011
SD, don't you know?

acorn
September 2011
I would think that the internal battery has failed. replace it.

SD
September 2011

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