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WiFi Thermometer Freezer Alarm, Email Alert, App Notification, Data Record Export, No Subscription Fee, Remote Wireless Temperature Sensor for Refrigerator, Freezer, Hot Tub (2 Pack) …

  • Based on 921 reviews
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Availability: 15 left in stock
Fulfilled by Amazon

Arrives Tuesday, Nov 19
Order within 25 minutes
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Features

  • Remote Monitoring: The wifi freezer thermometer keeps an eye on your freezer and alert you when the temperature rises or drops. So you can act quickly before it's too late (Only Support 2.4Ghz WiFi)
  • 3 Optional Instant Alerts: Email, App push, and loud 80dB audible alerts from the Hub. So when you just need to hear an alert again, take action
  • Industrial Grade Accuracy: Remote refrigerator thermometer with a temperature range of -40F to 257F and an accuracy of 0.9F. Industrial-grade chip for more accurate measurements, ideal for home, industrial, commercial, and laboratory use
  • 2 Years Data Export: No Subscription, the wifi freezer thermometer alarm supports online viewing of clear graphs and exporting data to CSV tables for in-depth research
  • 2 Years Battery Life: The wifi freezer thermometer can last up to 2 years on a single charge and sends a low battery alert when the battery level falls below 10%

Color: White


Brand: MOCREO


Power Source: Battery Powered


Compatible Devices: PC, Tablet, iOS, Smartphone, Android


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Control Method: App, Remote


Noise Level: 80 dB


Maximum Range: 131 Feet


Sensor Technology: WiFi


Mount Type: Stick


Number of Batteries: 1 Lithium Polymer batteries required. (included)


Power Source: Battery Powered


Compatible Devices: PC, Tablet, iOS, Smartphone, Android


Manufacturer: MOCREO


Brand Name: MOCREO


UPC: 711691639867


Color: White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • MOCREO wifi thermometer temp alarm system
Very easy to set up, monitors fridge and ambient temperature with 2 separate sensors. No issues to date, have had this in place for about 3 weeks. Out of range data comes to my phone via a notification after I set the parameters. I can check temps anytime by going into the app. Must have wifi service from the main monitoring station to work. Wonderful product. ... show more
Reviewed in the United States on August 14, 2024 by JT

  • Easy to setup and functions well
I put a sensor in two freezers with the receiver close by. It was easy to setup and connect to wifi. App works well and has good options to configure preferences. I really like the alarm delay option so the alarm doesn't sound if you have freezer door open for a longer than normal period of time. The only issue I am having on one freezer is some minor air leakage where sensor wire enters through door gasket/seal. ... show more
Reviewed in the United States on September 3, 2024 by Ed S.

  • Generated Reliable Alerts Helped Me Identify I Had A Real Problem
I like the ability to set up alerts for when the temperature gets too high or too low and that the unit consistently reports the information reliably. I have the alert set to generate when the temperature exceeds the threshold of 25 Degrees for 50 minutes in the freezer. I thought something was wrong with the freezer in my garage and when I put this in in place I and collected a few days of data, I had proof that I was right. When the appliance tech showed up, I was able to show him how the temperature was climbing too high and staying there for a while then dropping back to normal. Without that information I would have had to pay for a service call where the tech would not have spent much effort in trying to identify what the problem was. I like the app. that runs on my iPhone. it is very intuitive for me to use. I can check on the status of freezer even when I am not at home. The app generated alerts come over both Email and Text Messages. What I did not like: I had difficulty getting the base station to work on my wireless network. I have about 30 smart home devices in my house that use the same wifi frequency band and I think this was the cause of the problems. I put the base station next to my router and I connected the base station to a wired connection from the router and it has worked well, with no interruptions. ... show more
Reviewed in the United States on July 23, 2022 by Randall B Cress

  • You may not believe how good this product is!
The system works great! Each reading not only includes the temperature but the date and time. I receive real-time temperature graphs on my smartphone or computer. The graphs are of the day, week, month or year. You can even "zoom in" on the date/time you may be interested in viewing more closely. I have installed units within both a walk-in refrigerator and a walk-in freezer. Previously, I had to record the temperatures manually multiple times each week. That is no longer necessary. It will store two years of readings. I can download the data to my smartphone or computer. It will even send me an email if the temperature is not within the limits I set and then again when it is back within limits. It will even continue to record the temperatures for quite a while during power outages or during Internet issues. All the status is available on your phone or computer. It will even tell you the percentage of charge of each of the rechargeable batteries within the wireless sensors. The system was installed in August of 2023 and in June of 2024 the batteries still have more than 80% of their charge remaining without being recharged since installation. The only issue I had was because of my colorblindness. (Lights on the unit change color during installation.) However, the technical team is wonderful and helped me through the process. With their help, it was really easy to install. I am sure if you are not colorblind it will be an easy installation for you. I used WIFI to connect the unit to the Internet. ... show more
Reviewed in the United States on June 9, 2024 by Peggy E.

  • Auto defrost freezerz
First of all it does a great job and easy to set up and use. Accuracy is excellent. I have a regular freezer thermometer in the same freezer and it matches the average temperature reported by the Mocreo. My last freezer died and things started defrosting before I went to garage and heard the soft beeping of tge old freezers alarm. The replacement freezer is frost free freezer. I set the alarm on the Mocreo at 15F and it went off at 11pm the first night. The temperature was rapidly rising to a peak of 38F. That sent us into a panic. Just as quickly it started dropping back to its original temp of 1.3F. Total time of cycle was about 15 minutes. Turns out to keep the coils defrosted frost free freezers like mine cycle at least 3 times per day by heating the coils to remove any ice build up. This is built in to the freezer and you can't stop it or in most cases alter the cycles. Mine will occasionally go into this cycle if it detects frost build up on the coils. The temperature rise on these is far less and shorter duration than the normal cycle. When you look at the apps temperature graph the spikes caused by the defrost cycle are easily identifiable. To prevent alarms 3 or more times per day I had to raise the high alarm temp to 42 degrees. I wish they had a software toggle in the app for freezers like mine to address the frost free cycles. My refrigerators freezer is also frost free but its spikes are far smaller but more frequent (goes to 10F many times per day with same characteristic spike). That freezer is full the 21 cu ft freezer in tge garage is about 1/2 full right now. Another minor hint. The reset hole on the transmitter is very small make sure you position it so you can easily get at it if you need too. Once stuck on the freezer with the adhesive button its very difficult to remove it to push the reset. Overall an excellent product I recommend it as long as you understand the auto defrost issues. I just had a problem with one sensor which was no longer connecting to the hub.and reached out to them via their app. They responded very quickly and we solved the issue very quickly. I was very impressed with their customer support and response. Their responsiveness, positivity replacement of the malfunctioning sensor is another reason to highly recommend this product and brand. ... show more
Reviewed in the United States on August 8, 2022 by R. Parker

  • Amazing for the price
Easy set up. Able to monitor freezer temperatures from anywhere. Sends alerts that can be adjusted to avoid false alarms.
Reviewed in the United States on October 5, 2024 by P. J. Corselli

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