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IoT Remote Monitoring Solutions for the Entire Cold Chain


A 2-degree change can ruin a shipment. Instant Monnit real-time alerts help you catch and prevent spoilage.

Give Loss the Cold Shoulder. Simplify Compliance.

Checking up on your cold chain operations has never been easier.

Play it cool with a remote cold chain monitoring system.

You’re in charge of precious cargo from artisan ice cream to potentially lifesaving pharmaceuticals like COVID-19 vaccines. A tall task, but you can keep your cool and take control by simplifying it with Monnit Wireless Cold Chain Monitoring Devices.

Remotely monitor food and drug temperatures from production to pallets, reefers to retailers. Always know machine health status and that cooler and freezer doors are closed. Want to integrate automated temperature data logging into a quality cold chain monitoring system? Do it confidently—Monnit’s Wireless Temperature Sensors have an industry-leading up to 25-month NIST certification..

With Monnit’s 80+ Internet of Things (IoT) sensors, you can stay on top of the cold chain—from the point of production to the point of sale.

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Remote Monitoring for Business - How Monnit Works

How Monnit Sensors Work
An Edge for Cold Chain Monitoring

Know it's cold anytime, anywhere

Cold Chains Favorite Solutions

The Monnit Wireless Low Temperature Sensor provides an ideal cold chain temperature alarm system to keep shipments at subzero temperatures from the freezer to the truck and during shipping & transportation. The sensor takes regular readings and automatically reports data anywhere between -200°C (-328°F) and +162°C (+325°F). It is perfect for ultralow temperature monitoring (-80°C/-112°F and below) of freezers holding COVID-19 vaccines. There’s no better way to manage the shipment of ultra-cold commodities than with Monnit.

PoE low temperature sensor

A sharp spike in power draw might be a signal that your cold chain management equipment requires servicing. Remotely manage power consumption before failure with a Wireless AC Current Meter. Select from the 20 Amp, 150 Amp, and 500 Amp. Monnit has the AC Meter to harness the power of any machine, no matter its size. Round out your remote cold chain monitoring solution with a robust Current Meter.

150 Amp AC current meter

Where there’s ice, there’s water. Our Water Detection Sensors can detect any melting ice. Monnit proudly offers a variety of water detection devices to read the presence of liquid. Not only can these sensors alert you to melting products, but they can also prevent accidents in the workplace. Whether you choose the Water Detection Standard or Plus, Water Rope, or award-winning Water Puck, Monnit has the right device for the job.

wireless water detection puck

When you require a clear digital reading of temperature during the cold chain cycle, the Wireless Digital Temperature sensor can supply it. Instantly log and chart readings between -40°C (-40°F) and +125°C(+257°F) on a secure cloud-based app and deliver accurate reports for food safety monitoring compliance. You can easily modify specific settings and thresholds to comply with federal regulations, no matter your organization. This sensor is another key component of a cold chain temperature monitoring solution.

digital temperature sensor

Is a freezer or cooler door open? Save yourself a trip to check by knowing that a Wireless Open-Closed Sensor will notify you over email, text, or call. This sensor works by detecting a magnet's presence and removal to assess if a door, gate, lid, cabinet, or window is open or closed. Monnit keeps simple answers like this off your mind and on your phone. Eliminate the worry about food or vaccine spoilage from temperature fluctuations with our cold chain monitoring devices.

wireless open/close sensor

Cold air circulation is critical to maintaining subzero temperatures required to store and transport frozen products throughout the cold chain. Ideal for wireless cold chain monitoring systems, the Differential Air Pressure Sensor withstands temperatures down to -40°C(-40°F) as it uses two ports to measure air pressure between -500 Pa and +500 Pa through a ventilation system. Low-pressure readings could mean a problem with the freezer or refrigeration unit ventilation and potentially affect product delivery.

enterprise differential air pressure sensor

Maintaining 0% relative humidity (RH) is achievable with a Monnit Wireless Humidity Sensor. Capable of assessing humidity between 0 – 100% RH and temperatures down to -40°C(-40°F), the Humidity Sensor is a perfect monitor of the ambient refrigerated or frozen environment around the clock. One more way Monnit offers complete cold chain monitoring and provides the best way to compile readings available for assessment and auditing instantly.

wireless humidity sensor
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Industry Leaders Trust Our Reliability & Insight

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6 Ways Monnit Ensures Cold Chain Integrity
Get Up and Running Fast

Remote cold chain monitoring is as easy as 1, 2, 3.

  1. Choose the best sensors to monitor and protect your cold chain.
  2. Easily install Monnit Sensors in as little as 15 minutes.
  3. Gain peace of mind knowing that you’re monitoring cold chain operations 24/7.

You'll receive an instant alert anytime conditions fall below or exceed predefined thresholds.

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WHY CHOOSE MONNIT?

Award-winning technology and 15-minute setup mean adding powerful remote monitoring to your business is easy.


easy setup

Monnit's sensors can be set up within 15 minutes. An intuitive PC or smartphone interface simplifies sensor deployment.


exceptional wireless range

Get the freedom of up to 1,200+ ft. of wireless range thanks to the one of the most powerful sensor platforms.


80+ sensor types

With over 80 different sensor types (and counting), there is a monitoring solution for virtually any business.


award winning technology

Monnit’s technology has won several engineering and sensor awards that validate performance, quality, and innovation.


low power long life

Industry-exclusive power management gives Monnit sensors up to 10 years of battery life—more than any other brand!


global rf frequencies

Monnit sensors can be used globally as they support international frequencies (900, 940, 868, and 433 MHz). Monitor anywhere!