At American Alarm Systems, we take your trust in us seriously. Our security experts work with you to provide support from installation to our 24/7 Central System monitoring. Our app and online features connect you to our range of security products – from smart alarm systems, motion detectors, and cameras – in your home, business, school, church and beyond. AAS is a family-owned business based in Santa Ana, California. Our team proudly employs more than 50 members of the local community.