How MarCELL Monitoring Works Plug in and Connect Once registered, MarCELL can be plugged into any standard wall outlet. It immediately connects to selected 4G cellular network for 24/7 monitoring of the ambient conditions in your Home, RV, or other property. Subscriptions start at just $8.25/month for piece of mind you can afford. Set Your Preferences Set your preferences and alert notifications for up to 9 contacts in the Sensored Life App. MarCELL will monitor and report indoor temperature, humidity, and power status. All contacts will receive alerts via text, call, or email if temperature or humidity exceed set levels, or power is lost. Monitor What Matters Conditions are updated in the App every 8 hours unless power is lost or the temperature or humidity exceeds preferred levels. Should conditions extend beyond set preferences, instant alerts are sent to all contacts. NOTE: Additional charges apply for on-demand, current conditions (outside of the 8-hour updates). Monitor Your RV and Pets Safeguard your RV and pets from extreme heat and humidity, as well as unexpected power loss when you are away. If these levels drop below or exceed your set preferences, MarCELL will send you an alert via text, email, or call to notify you about any potentially unsafe conditions. Keep an Eye on Your Home Protect your home while you're away. Avoid unwanted damage to your valuable investment and assets. MarCELL tracks ambient temperature, humidity, and power status to send you instant alerts in the event that these conditions become unsafe or need immediate attention. Server Room Stability Keep servers and IT equipment protected from overheating, excess humidity, power loss, and water leaks. Ensure you know exactly what's happening when you are away from the building, with instant alerts sent to your phone. Greenhouses, Wine Cellars, and More Monitor the temperature and humidity of your greenhouse or wine cellar to ensure conditions never deteriorate without your knowledge. MarCELL helps you keep an eye on any urgent temperature, humidity, and power needs in most environments. 4G Cellular Connected MarCELL reports data and sends alerts over the nations largest 4G LTE networks. No Wi-Fi needed. Customized Alerts Designate up to 9 different people to receive text, call, or email alerts. Keep everyone informed. Integrated Backup Battery In the event of a power outage, MarCELL continues to monitor and report using a lithium-ion backup battery. Intuitive Dashboard Use the app to set trigger points for temp and humidity, check historic data, and update your preferences at anytime. Cell Networks Verizon or AT&T 4G LTE cellular networks. Does not require use of existing cell phone plan. Temperature 0°F - 100°F Relative Humidity 10 - 95% non-condensing Battery Duration 36 - 48 hours Power Input 5V @ 2A Battery Type Lithium-ion rechargeable