Headquartered in Phoenix, AZ, Alarm Controls Corporation continues our commitment to supplying quality security equipment since we were founded in 1971. For over 40 years, we have excelled at meeting our customers' requirements with a broad line of standard products at an exceptional value. Today, backed by the strength of ASSA ABLOY, the global leader in door opening solutions, Alarm Controls continues to grow while maintaining the high level of customer service, quality, and short lead times which our customers have grown accustomed to over the years.