3D Security caters to people in Tyler. It offers home security systems, which include wireless surveillance cameras, motion detectors, door sensors, and access controls. Its team installs and services thermostats, electronic door locks, and burglar alarm systems. The company extends its services to people in Hughes Springs, Lakeport, Elysian Fields, Big Sanday, and West Mountain. Its client base includes banks, churches, utility companies, federal housing authorities, and medical facilities. 3D Security has been in the industry for over two decades.