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Question About Napco Security Technologies Home Security System SS4509
After 4 hour power outage, when system is disarmed...

After 4 hour power outage, when system is disarmed keypad makes noise until panel is reset by pressing 9, battary voltage reads 13.39 volts

Asked by Brian F. Pfeiffer on 04/09/2014 0  Answer

ManualsOnline posted an answer 10 years, 8 months 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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