American Defense Systems is an Independent Security Dealer for Monitronics International that specialize in residential, small business and commercial security solutions. ADS is the #1 Alarm.com dealer in Dallas/Fort Worth giving you the best security and automation solutions in the industry. Our partners 2GIG and Alarm.com provides the most innovative products to provide the convenience to control your home remotely through your smart phone, tablet, or computer. We strive to provide the most up-to-date technology at the most affordable price.