As smart as ADT systems are, Vivint systems are smarter. Not surprisingly, the cost can also be a tiny bit better too. The bottom line is always that Vivint features white-glove provider for leading-tier systems, but at a cost that will hold them outside of reach of some homeowners. https://night-owl-security78541.blogofchange.com/32225729/the-fact-about-smart-home-security-systems-that-no-one-is-suggesting