Omg I had DigitalLife alarm system since 2 years ago right when it came out!!!! I got my system it worked well area Mountain Edge do to certain situations my system was turned off for 2 months. I called the get my system on and they said I had to get a new system what??? Yes and a new package with a new unit um will I have yo pay no it will come out of the bill we will have a tech come on ok! So the tech showed up at 8am to put in a new system remind you I already had one he said this is a 3G ok put it in and put the extra camera out front! Here it is 6pm no system they say I'm in a dead zone WHAT my neighbor right 20 feet in front of my house has the system and 3 doors down has it too. Your in a dead zone and it will not work What it worked 3 months ago and it was a old system! And now I'm in a dead zone . Really no explanation at all don't not get this system you will have holes in the wall and sock will go out oh yah 3 months later be in a dead ZONE and yes I have the highest internet speed you can get!!!!!