• Monnit is going International with
    the announcement of Monnit Korea
    More International locations coming soon!
    Monnit Korea
  • All Inclusive Cellular / Temperature Monitoring
    Kit Includes a Monnit 2G Cellular Gateway
    for Verizon with 1-Year Prepaid Cellular Service
    and a Wireless Temperature Sensor
    No Additional Costs!
  • 1,200+ feet with 12 year battery life
    Designed for Resellers and OEMs
    40+ sensor types available
  • Monitor and track HVAC systems remotely
    with real-time alerts if something is wrong!
    Prevent HVAC issues before they happen,
    minimizing cost and downtime!
  • Why Should You Use Monnit
    Features of Monnit Wireless Sensors and Remote Monitoring Solutions
  • Monnit Life-Cycle Monitoring Solutions
    Monitor and Protect your machinery
    no matter where you are, 24/7!
    Save Time and Money by preventing
    issues before they happen!
    Monnit Online Remote Monitoring Software with Text Message, Email or Phone Call Alerts
  • IoTvantage

    Partner Program

    » For Resellers, System Integrators and OEMs.

    » Ready to sell solutions for various applications.

    » White Label and sell as your own.

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

ALTA Advanced Wireless Products

ALTA wireless sensors are the latest Enterprise Grade remote monitoring solution from Monnit.

  • Wireless Range: 1,200+ ft.
    non-line-of-sight through 12+ walls
  • Battery Life: 12+ Years (2xAA)
  • Security: Encrypt-RF™ Integrated
  • On-board Memory: 512 sensor messages

« View ALTA Advanced Wireless Sensors

Monnit Standard Wireless Sensors
Monnit Standard Wireless Products

Monnit standard wireless sensors have become an industry standard for reliable, low-cost remote monitoring.

  • Wireless Range: 250-300 ft.
  • Battery Life: 5+ Years (2xAA)

  • Over 50 wireless sensor types available, starting at $49.


How Monnit Works

How Monnit Remote Monitoring Solutions Work

Why Choose Monnit?

There are so many reasons you should choose Monnit that it is hard to list them all!

Easy to Setup and Use
Monnit remote monitoring systems can be setup in just a few minutes and our intuitive interface makes managing your system a snap!
Exceptional Wireless Range
Our optimized RF communications platform provides superior wireless range for covering large areas.
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).

"I love our new Monnit remote monitoring system. Our Cabin is located remotely in south eastern Idaho and cell service is marginal at best. However, the Monnit system works flawlessly, having never lost communication since it was installed a couple of months ago. Just last month the temperature dropped unexpectedly and we were able to fix the problem remotely before we had problems with frozen pipes! You guys have a great product that is easy to install and use! It truly provides piece of mind from hundreds of miles away."

– RJ Thueson, Loyal Fan

"I have been searching for a temperature monitoring system for our cranberry marsh for a long time. I needed something that I could not only rely on, but also something I could afford. I purchased the industrial Alta version with the premier package and six temperature sensors. After a simple install and calibration, the sensors have been working perfectly. Protecting the plants and fruit from frost is critically important, and Monnit gives me the peace of mind I need, knowing I will be notified when any portion of our cranberry marsh is at its critical temperature. Using the smart phone app, I have the convenience of monitoring my temperatures anywhere that I am. On top of a great product, Monnit's sales team has been extremely helpful with any and all questions I have had. I will not hesitate to do business with Monnit in the future as my business grows."

– Travis T., Hilltop Cranberry LLC.

"Enterprises want what Monnit is offering with ALTA. ALTA sensors improve four-fold on what was available before, allowing businesses to connect, monitor, and control almost every conceivable element of their businesses. It’s game changing in the world of enterprise sensor solutions."

– Peggy Smedley, editorial director, Connected World magazine.

"In our search for a reliable remote monitoring solutions partner, we found Monnit. We wanted to provide our customers with a complete off-the-shelf solution that would require no additional development. Reselling into multiple verticals such as Smart Environments, Cold Chain and Access Monitoring, our customers have very high demands. The fact that Monnit's new ALTA products have a wireless range of 1,000 feet, 10 year battery life and integrated security, we have found a product that will redefine expectations within IoT."

– Savio L., IoT Practice Lead.

"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