MarCELL is a remote monitoring device that measures indoor temperature, relative humidity and power status in your home, RV, greenhouse, etc. The setup is simple, with an intuitive interface that allows you to set your own temperature and humidity ranges. If temperature or humidity exceed the ranges you select or power is lost, you will be immediately contacted by your preferred method of phone, text or e-mail.

MarCELL detects water leaks with the addition of a SPuck water sensor. In an open field with a clear line-of-sight, there is solid communication between a SPuck and a MarCELL of well over 320 feet. Purchase the SPuck here

Dimensions:

• Height – 1.2″
• Width – 2.0″
• Length – 5.2″

Power Input:

• Wired AC Adapter, 5V @ 2A

Battery:

• Internal Li-Ion Rechargeable
• Lasts up to 48 hours when fully charged 

Operating Range:

• Temperature – 0°F to 127°F
• Relative Humidity – 10 to 95%, non-condensing

MarCELL is adaptable for your needs and can be used in a variety of different environments. This device is suitable for:

• Homes
• RVs
• Boats
• Server Rooms & Data Centers
• Restaurants
• Greenhouses
• Wine Cellars
• Sheds & Barns

MarCELL subscription plans provide you with a cellular connection for your device, real-time
reporting of any issues and access to our website to view device status / historical information
on temperature, humidity, power status and alarms.

A monthly connection fee (as low as $8.25/month) is required. There are no long term contracts required and you pay only for the months you would like service. You will select and pay for your MarCELL subscription plan when activating the device through our website or mobile app. 

View subscription plans here

MarCELL uses Verizon and AT&T’s cellular network to provide the widest range of coverage and can be used anywhere there is a cellular connection. For those intending to use the device in Canada, we recommend AT&T as the preferred network.

View Coverage Maps Below: