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  • Monitor and track your food cooler
    and freezer temperatures 24/7!
    Know about small issues
    before they become big problems!

Monnit Remote Monitoring Systems for Cafeteria Walk-in Cooler Monitoring!

Maintaining an optimal temperature in your school's cafeteria coolers is important for keeping your food products fresh. If the temperature falls above or below the optimal range, costly spoilage can occur. Monnit has saved restaurants and food distributors hundreds of thousands of dollars in spoilage when using our low-cost, wireless temperature sensors to monitor their food coolers.

Monnit Solutions for Cafeteria Cooler and Freezer Monitoring

» Receive an alert if cooler or freezer temperatures fall out of optimal range

» Get alerted if a cooler or freezer door is left open

» Monitor power usage to predict equipment failure in time to repair



How The Monnit Remote Monitoring Solution Works:

How Monnit Works
Reduce Spoilage and Waste
Receive real time alerts via SMS text, email or voice call if a cooler's temperature is outside of its nominal range.
Save Time and Resources
Automated system tracks temperatures for you, so no more manual checking.
Protect Your Business Assets
There is nothing more valuable than your reputation – make sure it's protected.
Conform with Regulatory Compliance
Tracking cooler temperatures can help you achieve and maintain regulatory compliance. *
Low Cost & Easy Installation
Unlike the majority of existing solutions, Monnit sensors are affordable and easy to use.
Monitor Anywhere, Anytime
Monitor your assets 24/7 via the internet. Android and iOS apps are available, free of charge.
Monnit Wireless Sensor Products

Why Choose Monnit?




Easy to Setup and Use
Monnit remote monitoring systems can be setup in minutes, and our intuitive UI makes managing your system easy.
Exceptional Wireless Range
Our optimized RF communications platform provides over 2X the wireless distance of Wi-Fi.
50+ Sensor Types
With over 50 different sensor types and more developed all the time, the sky is the limit for what you can monitor.
Low Cost
Monnit wireless sensors start at just $49 and basic online sensor monitoring and notifications are FREE!
Low Power / Long Life
Monnit wireless sensors feature industry leading power management, allowing sensors to last for up to 10 years.
Global RF Frequencies
Our wireless products are available in global frequencies (900, 920, 868 and 433 MHz).

It's Easy To Get Started With Monnit Products and Services!

Monnit Wireless Gateways
• Cellular Gateways
• Standalone Ethernet Gateways
• Low-Cost USB Gateways

View Wireless Gateways
Monnit Wireless Sensors
• Commercial Grade Wireless Sensors
• Industrial Grade Wireless Sensors
• Standalone Wi-Fi Sensors

View Wireless Sensors
Monnit Wireless Sensors - Monitoring Software
• Free and Premiere Online Sensor Monitoring
• Self Hosted Monitoring Options
• Existing Software Integration Capabilities

View Monitoring Software Options

"What a pleasure it is to do business with a company that makes purchasing equipment very easy. The customer service is excellent, perfect and quick. Hassle free!"

– Marguerite R., New York

"We have an in house monitoring system…very expensive, hard wired into the building when it was built a few years ago. Last night Monnit told me my freezer was going down at 8:00pm. I received a call from our maintenance company at 1:15 am after the freezer was a complete loss. Your system just sells itself!!!"

– Cameron L., Colorado

"We are so glad we found your products! The system was so easy to install and it does exactly what we were looking for. We couldn’t be happier! By the way, your support team rocks!"

– Victor K., South Carolina

"Trying to find the right solution for our customers was hard enough, but the fact that you let me brand it and sell it as my own is a game changer! Our customers really love these things! It sets us well above the competition! I’m so glad we found you guys!"

– Tom R., California

"Contacted Monnit Support. All I can say is, what a great company! Keep up the good work!"

– John L., North Carolina

"I received my Wifi sensors recently and so far I am REALLY impressed. Very nice!"

– Ron H., Wisconsin

"Already hooked up and monitoring on the wireless portal! I’m loving it. So cool and exactly what I was looking for. Really impressed with the range of the wireless sensors, definitely going to order several more for my other refrigerators."

– Will P., Georgia

"I am impressed with these wireless sensors! They do exactly what we need them to, and have already saved us from a few issues with our walk-in coolers and freezers."

– Lajuana Wimberley, Llano Independent School District

"From concept to deployment, using Monnit's OEM sensors made our last project the easiest and quickest we have ever done. Their customer support is top notch and most importantly, their stuff works like it should!"

– Kevin, K., Minnesota

"While I am away, I sleep well at night! I've tested my Monnit sensors and know that they will alert me if something is wrong! And, they are much cheaper than other monitoring solutions!"

– Don, C., New Hampshire

"What excellent and quick support! We have tried several providers of sensor-ware over the last 3-4 years - and so far all have failed miserably. We finally found a rock solid provider of quality hardware with an excellent service level!"

– Lars H., Denmark

"I LOVE THESE SENSORS! They are so easy to set up and I can monitor everything on my iphone! I'll be buying another set for my other factories' refrigerators and freezers."

– Ken R., Long Island, NY

"Monnit wireless temperature sensors have greatly improved our ability to monitor the extreme heat we use to exterminate bed bugs. ...we looked around at other systems and they were not as affordable as Monnit's."

– Douglas C., Cincinnati Ohio

"I am pleased with how easy the gateway was to setup. It was recognized on the network and on the internet very quickly. It was also very easy and quick to configure and deploy the sensors."

– Richard F., St. Louis

"Got it, unboxed it, had it setup within 2 minutes. It took me longer to peel the backing off the double sided tape than to configure the system."

– Todd W., Houston Texas

"Within the first two weeks of operation the networks detected three separate instances of boiler failure. The iMonnit alerting system notified us and we avoided tens of thousands of dollars in repairs due to frozen pipes."

– Paul M., Michigan

"..This product is a game changer! The price is right, It's simple to set up and the transmission range is the best in its class."

– Rich W., New Hampshire

"..impressed with the sensor pricing. You can barely get the individual parts from a reseller for the price of some of these sensors."

– Andrew A., U of VA

"The water sensors I deployed performed as advertised. Thanks for providing a solution that addressed a requirement I’ve had for a long time."

– Mike S., Texas

"This has got to be the single best investment we have made as a company! ..they save me at least 30 minutes each time I set up."

– Bret L., North Carolina

Customers