Commercial Freezer Temperature Alarm

Remotely monitor your commercial freezer temperature or other temperature sensitive equipment in real-time right from your phone

Automated Temperature Monitoring for Refrigerators and Freezers

Trusted by hospitals, hotels, and food service providers worldwide

Freezer Alarms

Receive an instant alert when freezer temperature conditions are out of range with a wireless temperature sensor.

You you have one or many freezers or coolers that need remote temperature monitoring?  Our freezer and refrigeration monitoring system is an easy to use and easy to install system that is designed to make your life easier.  Our wireless sensors only take seconds to install and the batteries can last up to 10 years.  This means, no holes to drill!  

Setup only takes minutes with our easy to use mobile app.  You simply install the sensor, then specify your temperature range.  You can even specify an amount of time that your temperature sensor is out of range before the alerts are triggered.

Whether you have 1 unit to monitor or 100, adding sensors is easy.  Simply scan the QR code with our mobile app, press the Activate button on the bottom of the sensor, and place the sensor in your cooler.  Protect the contents of your freezer and cooler today with a wireless monitoring system.

Freezer Temperature App

Works Everywhere with LoRaWAN

Finally, no more dead spots.  By using a technology called LoRaWAN, our temperature sensors are able to be installed places that conventional cellular or wifi freezer temperature monitor wouldn’t get signal.  This allows your business to monitor commercial freezers deep inside of buildings or behind thick metal walls.

Automated Temperature Monitoring and Alerting For





It delivers substantial cost savings by automatically monitoring temperatures around the clock and eliminating the need for manual, onsite refrigeration temperature monitoring. Most users see a significant reduction in operational costs, increased productivity, and improved regulatory compliance.

  • Sensors are zip-tied into refrigeration units for 24/7 temperature monitoring.
  • Temperature thresholds are set via the LoneStar Tracking application.
  • When temperatures fall out of the pre–set range, an alert notification is instantly sent to designated contacts via SMS text message

In most circumstances, one gateway can cover a large floor of a building hospital. We haven’t yet encountered a facility that we couldn’t cover!

No. Our sensors are wireless, and battery operated. They can be placed directly into refrigeration units

There is no maintenance required. Devices are designed to last for years and include a limited lifetime replacement guarantee.

Alerts can be sent to an unlimited number of recipients.

Batteries are low power and can last for 3+ years.

There are both email and SMS text messages that can be delivered to recipients based on configured temperature thresholds.

Solutions are designed with QR code provisioning for plug-and-play installation. Simply scan the QR codes, place the devices, and start monitoring. Total installation time will vary based on the total number of devices deployed but one user can usually set up a 50-refrigerator facility in a few hours

Schedule a Free Consultation

Our GPS Tracking Experts are here to help you choose the Right Product for your needs. Give us a call at any time or schedule a free 30 minute consultation with an expert today!

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