Remotely monitor temperature, humidity, and power. Get real-time alerts by text, call, or email.
- Real-Time Alerts & Updates
- 4G Cellular Connected
- Intuitive Online Dashboard
$199.00
$189.00
*Requires a subscription plan
Includes all monitoring capabilities of the standard MarCELL plus free instant updates.
- Extended Temperature Range
- Enhanced Reporting
- Instant Updates Included
$209.00
$198.00
*Requires a subscription plan
Includes all monitoring capabilities of the MarCELL Pro plus an external temperature probe.
- Extended Temperature Range
- Enhanced Reporting
- External Temperature Probe
$219.00
$208.00
*Requires a subscription plan
The Benefits of MarCELL
Free Shipping
Free expedited shipping. Takes 3-5 business days to arrive.
Dedicated U.S Support
Our U.S based support team is here and happy to help.
90-Day Guarantee
Not satisfied? Receive a full refund within 90 days.
1-Year Warranty
Your device is backed by a full one-year extended warranty.
MarCELL | MarCELL Pro | MarCELL PRO Freeze Alarm | |
---|---|---|---|
Price | $179 | $189 | $189 |
Subscription | As low as $8.25/month | As low as $14.95/month | As low as $14.95/month |
Operating Range | 0°F - 100°F | 0°F - 100°F | -20°F - 120°F |
Historic Data Frequency | Every 60 Minutes | Every 30 Minutes | Every 30 Minutes |
Text, Email & Phone Call Alerts | ![]() |
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Built-in Battery Backup | ![]() |
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Real-time Monitoring & Updates | ![]() |
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Business Invoicing Capable | ![]() |
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Waterproof Temperature Probe | ![]() |
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Compare Our Sensors
MarCELL is used to monitor a variety of applications.
Find the solution that best fits your needs.
- Price
- Subscription
- Operating Range
- Historic Data Frequency
- Text, Email & Phone Call Alerts
- Built-in Battery Backup
- Real-time Monitoring & Updates
- Business Invoicing Capable
- Advanced/Enterprise Permissions
- Waterproof Temperature Probe
- MarCELL Multisensor
- $199
- As low as $8.25/month
- 0°F - 100°F
- Every 60 Minutes
- MarCELL Pro Multisensor
- $209
- As low as $14.95/month
- -20°F - 120°F
- Every 30 Minutes
- MarCELL PRO Freeze Alarm
- $219
- As low as $14.95/month
- -20°F - 120°F
- Every 30 Minutes
- Maximize the Performance of MarCELL
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FAQs
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 as well as Canada.
ALL MarCELLs, even the standard unit, provide real-time, immediate alerts should your temperature or humidity exceed the safe range you set or other alarm conditions are detected.
The MarCELL Pro uploads current (non-alarm) conditions on a more frequent basis and also includes Instant updates to view data in real-time (up to 20 per month) . Instant updates are also available with the standard MarCELL for an additional cost. (Sold in bundles of 8 for $2).
Yes. MarCELL is a cellular connected device using Verizon and AT&T networks. Monthly plans for the standard MarCELL start as low as $8.25/month, and $14.95 for the Pro and Freeze Alarm. Views plans here.
No. MarCELL runs on it’s own independent 4G networks. It does not require Wi-Fi, fixed broadband, or an existing phone line.
Assuming you have one HVAC unit (heater/air conditioning unit) in the property being monitored, you would just place MarCELL in one of the rooms serviced by this HVAC unit. If this room is within cellular range, then you know your HVAC system is working.
If you have a larger house, multi-tenant dwelling or large commercial building serviced by multiple HVAC units, you would want to place one MarCELL in every zone.
We’re confident MarCELL will the perfect solution for your needs! In the case that you are unhappy with the device, you can return it for a full refund within the first 30 days, no questions asked.