Alarm.com - Alarm.com doesn’t work anything like the outdated burglar alarms you’ve seen before. Instead of being tied to the phone line, which can easily be cut and disabled, it works wirelessly through advanced GSM cell phone towers to maintain a continuous, dedicated, and encrypted link.
That makes it more secure, and a great solution if you’ve already replaced your landline with a cell phone or VoIP line. Alarm.com-enabled security systems will even continue functioning for 24+ hours if the power goes out.



