Got a technical support question?

The technical support phone line is for authorized alarm dealers and installers only. Home and business owners with a Napco system should contact their dealer, submit questions by clicking here or may call Napco customer service at 1-800-645-9445. Please give us your phone number or zip code when submitting questions for faster service.
Napco security technologies
333 Bayview Avenue, Amityville, NY 11701 • (631) 842-9400
Fax: (631) 789-9292  email:
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