''Simple: Create account through SensoredLife.com, plug in the MarCell and walk away - No phone line or internet connection needed.''

''The MarCell Cellular Monitoring System is a cell phone based product that monitors the temperature, humidity and power status in your remote home, business, vacation property or other sensitive property. No phone line or internet connection is required. The MarCell Cellular Monitoring System communicates to a internet cloud application via an internal cellular modem already connected to Verizon Cellular Network, the largest wireless cell phone carrier in the United States. The MarCell sends pertinent data multiple times per day to your cloud account where you can monitor the environment in your remote property any time you wish over your computer, laptop, tablet or smart-phone. ''

http://www.amazon.com/Control-Products-Connected-Monitoring-Temperature/dp/B00QRMFEAQ

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