Short Business Description With Titan Alarm, youll get a state-of-the-art system that lets you control your alarm, cameras, door locks, doorbells, thermostats and lighting from just about anywhere in the world. As a comprehensive provider of home security systems, we also offer intrusion protection, fire systems, surveillance, access control, video verification and more. Whether you own a home or manage a school, commercial complex, vacant lot, retail store or any other location, we deliver the best security systems in Phoenix and Tucson that are customized to your specific needs. Contact us today, or submit our online request form for a free, no-obligation quote on a professional security system.