
For customers who choose a traditional autodialer Sensaphone device that relies on a phone line to communicate and send alarms, an analog phone line—also known as “plain old telephone service” or a landline—may not be ideal. At first, the purchase of an analog phone line for your Sensaphone remote monitoring system seems to make sense. These lines are the standard support for phone, fax machines, and modems, as they have been for years. However, a landline can add a significant expense in addition to the upfront cost of purchasing your Sensaphone system.