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Door sensors?

After a power cut my 9827 general alarm works but not the door sensors?

Tony Wilkinson
June 2023
Need some more info! In what regard do they not work? Do they stop you setting the alarm, have you lost the chime facility etc? Could be a number of possible reasons after a power cut!

Alan
June 2023

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Mend Security Systems, Home Alarm Systems
Find out how to mend 9827 home alarm systems