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WiFi Thermometer Freezer Alarm, Email Alert, App Notification, Data Record Export, No Subscription Fee, 2 Remote Wireless Temperature Sensors for Refrigerator, Freezer, Hot Tub

  • Based on 1,311 reviews
Condition: New
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Availability: 15 left in stock
Fulfilled by Amazon

Arrives Monday, Jun 16
Order within 17 hours and 2 minutes
Available payment plans shown during checkout

Style: 1 No LCD Hub + 2 Sensors


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%

Brand: MOCREO


Special Feature: App Companion


Color: White


Age Range (Description): Adult


Included Components: WiFi Hub, 2 Wireless Thermometer, 2 Suction Cups, Adapter, Power Cable


Outer Material: Acrylonitrile Butadiene Styrene


Specification Met: FCC


Display Type: Temperature Sensor


Connectivity Technology: Wireless


Product Care Instructions: Do Not Soak


Package Dimensions ‏ : ‎ 7.44 x 4.96 x 2.32 inches; 15.84 ounces


Item model number ‏ : ‎ H1 Hub Kit


Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)


Date First Available ‏ : ‎ January 18, 2022


Manufacturer ‏ : ‎ MOCREO


Country of Origin ‏ : ‎ China


Best Sellers Rank: #3,777 in Kitchen & Dining (See Top 100 in Kitchen & Dining) #8 in Refrigerator Thermometers


#8 in Refrigerator Thermometers:


Customer Reviews: 4.4 4.4 out of 5 stars 1,311 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 16

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


  • Great way to keep an eye on your refrig/freezer so you don't lose expense frozen groceries.
Style: 1 LCD Hub + 2 Sensors
Very happy with this purchase. With the optional wired probe to display, you can monitor 3 units. Do not tape to wall of your deep freezer or refrigerator-freezer, as probe will pick up defrost cycles, giving false alarms. Best method is to place probe in a small bottle with some glass beads, or even some dried beans will work, so probe does not react too fast. You can also use the software to extend the delay before alarm, which will be different for every unit. Graphing on App is very helpful to see how often defrosting cycles are. Setting up the software was very easy, following the provided instructions. As will all wireless devices, if the wireless units are too far away with multiple walls or floors blocking signals, reception can be affected. Be sure to place the sending unit outside the Frig/Freezer and on the side or top closest toward your display unit, for best reception. ... show more
Reviewed in the United States on May 15, 2025 by C.Collett

  • These work great with all the necessary options for alerting, and GREAT customer support.
Style: 1 No LCD Hub + 2 Sensors
I bought the ST5 and the Hub. I did have a sensor fail at about 10 months (the other is still working without issue). I contacted support and had it replaced easily under warranty. The replacement was VERY fast. I've been very happy with these. The app lets you set ranges of temps for notfications, delays (as most units have a high/low cycle for temperature that is normal operation). These have been fantastic to monitor my additional freezer/fridge units, and their customer support is excellent. ... show more
Reviewed in the United States on June 4, 2025 by DJ

  • Quality Product
Style: 1 LCD Hub + 2 Sensors
I am impressed with the quality of this device. It seems really well built. Their website appears quite professional as well. The sensors and hub hooked right up. However, at times I felt that the setup process could have been a bit clearer. Their first line of customer support was not that good. For instance, I could not find a .pdf version of the user manual on their website. I was working by email on a separate issue. And I asked in two of those emails to please send me a .pdf version of the user manual. Neither time did they even so much as respond. But they followed up with someone else contacting me, asking if all my issues had been resolved. I explained about the .pdf and this person sent one to me right away. ... show more
Reviewed in the United States on May 3, 2025 by DSPGuy

  • Nice concept but you may run into a issue
Style: 1 LCD Hub + 2 Sensors
Bought this temperature monitoring system for the freezer in the garage, what I love about it the easy install and syncing up the probes and hub. the concept and having the mindset that I'll be alerted on the temperature of the freezer is on point. The issue I'm having is it will be reading -11* F on the app and hub but all of sudden the temp will read up to like 25* and the system alarm will go off. Checking on the freezer the door display says temp is -10* so whats going on? then I'll wait and about 30 to 45 min later the hub and app will read a temp back in the negatives. I'm still tinkering with it maybe it's something on my end. ... show more
Reviewed in the United States on April 22, 2025 by Lisa

  • Handles up to 30 sensors. Worth every penny
Style: 1 No LCD Hub + 2 Sensors
This product is amazing. At the moment I have 2 temperature sensors monitoring my deep freezers. I have 3 more on order! I'm also going to get 2 moisture sensors for my hot water heater and AC unit. Both are in the attic so potential for major damage high.
Reviewed in the United States on June 3, 2025 by Steven Morris Steven Morris

  • Great working product
Style: 1 LCD Hub + 2 Sensors
I was hesitant about buying this product after using one of another brand. I have been using this in a garage refrigerator/freezer for over 2 months now. I did have a problem with the sensors losing connection and contacted support. Stephanie at support told me a few things to try. Turns out that it was my fault as the sensors were too far away from the hub. I raised the sensors up higher and just a few feet closer to the hub. So far, this fixed the problem and they are working great. I can also see the temperature any time from my phone. I have not experienced any problem with temperature fluctuations like some others said after moving the sensors to get a better signal. Since learning more on how to arrange them, I have moved the hub inside the house so I can monitor the fridge about 50 ft away and working great. I would recommend this product. ... show more
Reviewed in the United States on April 19, 2025 by speedbugy

  • Easy to install and works great!
Style: 1 LCD Hub + 2 Sensors
Very easy to install. The layout of the information on the dashboard is good. Everything seems to be working correctly. You just have to figure out the best place to put the probe in your freezer, but there’s plenty of options for that because the cord is very long.
Reviewed in the United States on June 2, 2025 by Tom Pagano

  • Great System
Style: 1 No LCD Hub + 2 Sensors
I have several freezers that contain the wild game meat that I harvest each year and I wanted to be able to monitor their operation in real time so I purchased this system to try. Extremely happy with my purchase. Very easy to install and works amazingly well. The APP that you download onto your phone provides a seamless, instantaneous link with the individual sensors and it provides you with all the information you need at the touch of a screen. The sensors continuously monitor the internal temp of the freezer and instantly detect any variance in the temps and immediately report to you via email and text message that the temperature has changed. You set the upper and lower limit for temperature based on your needs so you can custom tune the system to meet your needs. You can add more sensors if you wish, which I did, and doing this was very easy. This system even lets you add water sensors which I did in several locations in my basement (near water heater, oil burner, laundry room) and just like the temperature sensors the water sensors were very easy to add to the system and they work great. This system gives me great "peace of mind" when it comes to my freezers and the safety of my wild game meat as well as being able to constantly monitor any water leaks that might arise in my basement. This is really a great system. Get one, you won't be sorry. ... show more
Reviewed in the United States on March 19, 2025 by AM

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