Proudly Made in America
Unlike Wi-Fi devices and unpredictable internet service, MarCELL reports data and sends alerts over the nation’s most reliable cellular networks, even when power and internet go down.
MarCELL will continue to operate during power outages for up to 48 hours on our integrated backup battery.
Use MarCELL anywhere there is a cellular signal. MarCELL performs perfectly even in remote locations where Wi-Fi isn’t available or reliable.
Choose multiple people to receive alerts by text, call or email.
Set trigger points, view data, and customize your preferences.
Monitors during power outages for up to 48 hours.
Keep tabs on your property at anytime, from anywhere.
Download our mobile app from the App Store or Google Play Store.
Our intuitive online dashboard offers key historical data trends, valuable insights, and controlled oversight of environmental conditions.
Enjoy free shipping on every order and start monitoring what matters most.
Devices connected to the Verizon network can operate in the U.S and Puerto Rico only.
We also offer an AT&T version of MarCELL which operates in the U.S, Canada, and Mexico.
MarCELL does not currently work on the SaskTel network.
Do not attempt to use MarCELL outside of the geographical area it is intended for as the device will not work and additional roaming charges will apply.
Yes. MarCELL is a cellular connected device using Verizon and AT&T networks. Monthly plans start as low as $8.25/month.View plans here.
No. MarCELL runs on its own independent 4G networks. It does not require Wi-Fi, fixed broadband, or an existing phone line (Ex. if you currently use Sprint, this won’t affect your MarCELL Verizon subscription).
Real-Time Monitoring
Live Viewing via Web or App
Historical Data Recording
The MarCELL monitor is designed to give you peace of mind—whether you’re keeping tabs on temperature, humidity, or power status in a vacation home, RV, or storage unit. With our 90-day risk-free trial, you can experience the power of MarCELL remote monitoring without any pressure. We’re so confident you’ll love the simplicity and reliability of our system that we offer a MarCELL money-back guarantee—no questions asked. If for any reason the device doesn’t meet your expectations, returning it is as easy as unplugging it and sending it back. No complicated forms, no hidden fees, and absolutely no hassle. Whether you’re testing out a wireless temperature monitor for the first time or upgrading from another system, MarCELL makes it effortless to get started. Setup takes minutes, and our intuitive dashboard puts real-time data at your fingertips. Try MarCELL today and see why thousands trust it to protect their property. If it’s not the right fit, we’ll refund your purchase—simple as that.
