Zions Security Alarms is an authorized dealer for ADT. We are a reliable company with several years of experience in the Sacramento area. Go here if you are looking for a security system for your small business. As a customer of Zions Security Alarms, you get the attention you deserve. Because we are a small company, you will not become a nameless account lost in the organization of a large business. If you ever have questions or problems, give us a call. We are here to help! Look at the testimonials and see for yourself.