I keep putting landline backups in every install, call me crazy
Everyone seems to be all about cellular monitoring these days. I mean, maybe it's just me, but I think having a landline as a backup is still the way to go. Idk, I had a job where a bad storm took out cell towers for hours, but the old phone line kept the security connected. That extra step really paid off for the homeowner. So I stick with it, even if people think I'm behind the times.