my system is about 14 years old, still beeps when door opens,displays date and time although its the wrong time/date. its a guardian alarm system. Digital Security Controls GAC-5010 PC5010 can u please help. dont know which manual to choose. thank u Terry

Asked by Mary on 03/15/2014 0  Answer

ManualsOnline posted an answer 10 years, 1 month ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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