Joined: Feb 2006
Posts: 359
Help - re: alarm systems
11/28/2008 at 12:20 PM
Does anyone know who to call re: adding cellular back-up to an existing alarm system?
What are the costs associated with installing a cellular back-up and what is the typical monitoring fee? It would be in addition to an existing "land-line" system to it's important to keep the added cost down as much as possible.
Anyone with some insight would be welcomed....