1. Manuals
  2. Household Appliance Support
  3. Gemini Support
  4. Home Security System Support
Support User Manuals
Question About Gemini Home Security System napco
my keypad says sys trouble and keeps flashing E2 i...

my keypad says sys trouble and keeps flashing E2 i tried reset i do not know the model # It's gemini napco commputerized system installed 7 years ago

Asked by Liz on 11/04/2012 0  Answer

ManualsOnline posted an answer 11 years, 7 months ago

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

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual