Engineered to be more reliable and secure than a typical alarm system. Using a dedicated cellular connection and patented Crash & Smash technology, your business is protected even if the security panel is destroyed, the phone line is cut or the Internet connection is interrupted. And with a backup battery, your alarm will continue to work for 24+ hours after a power failure. Each business has unique needs so Alarm.com was designed to allow for total customization. Unlike other security providers, Alarm.com also provides users with flexibility and choice among service and hardware providers.