I have gone on vacation three times within the last year and during those times the system would not work. I kept getting the Internet is not working and not able to communicate with the system and that my security system is not working. The time that I need the security system to work is when I am not home. Of course customer service said that unless Im home there us nothing they can do to help. This is so typical with Comcast support. Currently I am looking to find a security system that is more reliable.
Wkrutz about Xfinity Home