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Mend 9827 Sensors Alarm Power

Door sensors?

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

Tony Wilkinson
June 2023
9827Security Systems, Home Alarm SystemsSensors Alarm Power
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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9827 Alarm: Door Sensor Issue - Help