Security Equipment Inc. (SEi), located at 8200 Cody Dr, Ste 1, in Lincoln, NE, is a full-service security company specializing in a variety of residential and commercial fire and intrusion alarm systems for Lincoln and throughout the Midwest. In addition, SEi provides access control and video surveillance as well as other integrated services. SEi operates and owns a Five Diamond certified, UL-listed Monitoring Center that provides 24/7 monitoring services.