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700L Alarm Query

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Hi, yesterday  i tried to change the main code on my 700L alarm , but unfortunately i managed to disable the alarm in some way. Think its stuck in mode or other. Its definitely not broken.


please, can somebody help?



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They are not the easiest alarms to decifer when standing in front of them let alone remotely try pressing the star and hash keys, but if you have changed the code and dont know what youve changed it too then you will need an engineer

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You have more than likely mixed the code, it may be a combination of the number you tried but out of sync. Say you thought you'd changed it to 1234, try 2341, 3412 etc. Failing that they are easy for an engineer to default try your local area for a recognised company.

Nothing is foolproof to a sufficiently talented fool.

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