How to update ancient home security system

The system is a wired Napco Gemini. All the windows and doors etc are wired.

Here’s the problem: it is tied to a phone landline and for all sorts of reasons, the phone landline is going away. Is there anything I can do to hook this up to a cell signal?

EDIT: I learned a year ago that they looked into it, but there isnt any cell signal in the basement (where the base station is). But I cannot imagine no one has figured this out.

https://i.ibb.co/DY6vZb3/signal-2023-06-21-123707-002.jpg

submitted by /u/Feinstein12
[link] [comments]

June 30, 2023
Read More >>