---
product_id: 641323227
title: "WiFi Freezer Thermometer Alarm with Digital Monitor Hub, App and Email Alerts, 2-Year Data Export, No Subscription Fee, 2 Remote Temperature Sensors for Home Refrigerator, Fridge, Freezer"
brand: "mocreo"
price: "¥21944"
currency: JPY
in_stock: true
reviews_count: 13
category: "Mocreo"
url: https://www.desertcart.jp/products/641323227-wifi-freezer-thermometer-alarm-with-digital-monitor-hub-app-email
store_origin: JP
region: Japan
---

# 2-year battery life 2-year data export 230ft BLE range WiFi Freezer Thermometer Alarm with Digital Monitor Hub, App and Email Alerts, 2-Year Data Export, No Subscription Fee, 2 Remote Temperature Sensors for Home Refrigerator, Fridge, Freezer

**Brand:** mocreo
**Price:** ¥21944
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay chill, stay connected — never lose a meal again!

## Quick Answers

- **What is this?** WiFi Freezer Thermometer Alarm with Digital Monitor Hub, App and Email Alerts, 2-Year Data Export, No Subscription Fee, 2 Remote Temperature Sensors for Home Refrigerator, Fridge, Freezer by mocreo
- **How much does it cost?** ¥21944 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/641323227-wifi-freezer-thermometer-alarm-with-digital-monitor-hub-app-email)

## Best For

- mocreo enthusiasts

## Why This Product

- Trusted mocreo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Digital Hub:** LCD screen displays temps, trends, weather & calendar—no need to open your fridge door.
- • **Real-Time Remote Alerts:** Instant app, email & 80dB alarm notifications keep your food safe anywhere, anytime.
- • **Effortless Setup & Expansion:** Plug, pair, and monitor multiple sensors up to 230ft; add hubs to cover larger spaces.
- • **Precision Temperature Monitoring:** ±0.9°F accuracy with ultra-thin probe cable prevents cold air leaks & frost buildup.
- • **Zero Subscription, Maximum Control:** No monthly fees with 2-year battery life and CSV data export for deep insights.

## Overview

The MOCREO WiFi Freezer Thermometer Alarm is a professional-grade monitoring system featuring a multifunctional LCD hub and two remote sensors. It offers ±0.9°F accuracy, 230ft BLE sensor range, and 2-year battery life. With instant app, email, and loud audible alerts, plus 2-year data export and no subscription fees, it ensures your fridge and freezer temperatures are always under control—perfect for busy professionals who demand peace of mind and smart home integration.

## Description

Buy MOCREO WiFi Freezer Thermometer Alarm with Digital Monitor Hub, App and Email Alerts, 2-Year Data Export, No Subscription Fee, 2 Remote Temperature Sensors for Home Refrigerator, Fridge, Freezer: Refrigerator Thermometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Exactly what I needed! - I just installed this temperature alarm system and it is EXACTLY what I’ve been looking for! . I wanted to install a warning system in my remote pole barn in case there is an overheating situation on my EV charging system when charging my car. There’s power in there (obviously!) but no heating. So, a home smoke alarm won’t work in the freezing conditions of winter – they are only good down to 45F or so. I do have a 2.4Ghz Wi-Fi bridge from the house to provide internet. I’ve tried other systems but either they were impossible to set up, didn’t have an alarm, and/or required a subscription to get phone notifications. This MOCREO alarm system has none of those issues. . The set up is very straight forward and hassle-free. Everything connected immediately and seamlessly. A rare occurrence in my experience, and I’m an engineer, comfortable with technology. As soon as the sensor was connected, I knew the temperature at the sensor! 😊 . My kit included two sensors and a non-display hub. My phone provides all my visual needs. So far, I only need one sensor, at the EV-rated 240V NEMA 14-50 plug, which is the most likely source of a temperature problem. The sensor unit is magnetic and so simply snaps to my steel walls. The sensor itself comes with an adhesive-backed clip to hold it where it is needed. I have yet to confirm the normal operating temperature at the plug while charging for a few hours, so that I can properly set the alarm temperature limit. It will get warm but not hot. The compact hub fits in one of my spare outlets not too far away and only occupies one outlet, not two, as some larger hubs can. . Not only can I get an alarm notification when the outlet and plug might overheat, I can get a graph with historical temperature data over time. Not just the outlet's temp., but the garage temp. in that area also. Awesome! For me, as an engineer, the more data the better! I also can easily see the sensor unit battery charge also. . I paid $50 for the system. Money well spent from my perspective! . Since I’ve only used it for a few minutes so far, I will update this review if I have any issues. So far, I love it!
Review: Skeptical at first NOW a believer in MOCREO temperature sensor system - I don’t write reviews very often. I have found the remote temperature products sold by MOCREO to be outstanding! On April 1, 2025 I bought the LCD Display Hub called an H5-Lite and two ST5 Temperature Sensors with external temperature probes. The ST5 only measures temperature. I was concerned that the Bluetooth communications would not reach one of the sensors placed a 100 feet away through an outside house wall and vegetation to monitor pool water temperature…range was not a problem. The second sensor was placed to monitor a refrigerator in the garage several internal house walls away. Range again was not a problem. I made sure not to put the sensor module in a location that was surrounded by metal that would attenuate the Bluetooth signal to the H5-Lite. All sensors come with a Velcro attachment and it works to place the sensors and probes. The smart app was easy to use and it easily was configured to my home WiFi. I followed the initial order by buying a temperature probe for the H5-Lite and ST6 which measures humidity and temperature. I followed that order with an additional order for a ST5 and ST6. All sensors measure temperature within a tenth of a degree with each other and are accurate with other high accuracy temperature sensors I have. The humidity sensors also are very accurate. The batteries have been exposed to temperatures up to 115 degrees Fahrenheit over the summer and have not required a recharge in 6 months. Battery life is excellent. The H5-Lite software has been automatically updated and is reliable. I’ve had no problem accessing the data via the Internet. The pricing for the MOCREO is very reasonable for what it does. The only problem I encountered was when I put the ST5 sensor in an outside plastic waterproof box. With the heat of the summer, the enclosure eventually crushed the temperature probe cable. I contacted MOCREO and told them what I had done. I fully expected to pay for a new probe. They sent me a replacement cable free of charge and I modified the outside box not to crush the cable. They provided excellent customer support and if I can think of other applications, I’ll be ordering a MOCREO!

## Features

- Update Remote Mute: Enjoy the convenience of dismissing the hub's beep directly from the Smart App, eliminating the need to manually press a button
- Multifunctional Digital Hub: H5Lite hub features an LCD screen that acts as a local information center, clearly displaying the clock, sensor temperature readings, trend charts, alerts, calendar, and weather. Makes it easy to check and monitor temperatures without opening the refrigerator door
- 24/7 Remote Monitoring: Stay connected to your freezer’s status from anywhere, at any time. This WiFi fridge thermometer is designed to send instant local & remote alert if temperatures drift outside your preset range—ideal for catching an improperly closed door or power failures. For convenience, simply ask Alexa for temp data to help protect your stored items (Supports 2.4GHz Wi-Fi only)
- 3 Instant Alerts: Receive smart app push notifications, email alerts, and 80dB loud hub alarm. Also includes Hub Offline Alert (suitable for power outage incidents), Battery Low Alert, Anti-False Alarms, and more smart alert settings to make monitoring smarter. The iOS Critical Alerts bypass Do Not Disturb modes to deliver alarms. No subscription fee required
- Accurate Measurement & Slim Cable: The refrigerator temperature monitoring probe uses a chip with a measuring range from -40°F to 158°F and reliable industrial-grade accuracy of ±0.9°F. The 0.9mm ultra-thin flat cable easily passes through refrigerator door seals, helping prevent cold air leakage and reduce frost buildup for more stable internal temperatures. It is an ideal choice for a wide range of applications including home kitchens freezers, garage refrigerators, fish tanks, hot tubs, RVs, greenhouses, offices, restaurants, walk-in freezer, and more
- Expand Coverage: The H5Lite hub communicates with up to 30 MOCREO BLE sensors within a maximum open-area range of 230ft. To expand coverage further, you can add more hubs
- H5Lite 2-in-1 Function: The H5Lite can function as both a hub and a temperature sensor. It can be used as a remote temperature sensor with a screen by connecting a dedicated external probe (not included, please search B0DG4N55D7)
- 2-Year Battery Life: Powered by 3 replaceable AAA batteries, this freezer monitor lasts up to 2 years and alerts you when battery falls below 10%, reducing replacements and saving your time
- 2-Year Data Export: This wifi freezer thermometer supports online viewing of clear charts and exporting data to CSV format for detailed commercial-grade analysis
- Easy Installation: Each wireless fridge temperature sensor features an upgraded strong magnetic backing for secure attachment to metal surfaces. An included metal mounting plate allows convenient installation on non-metal surfaces. Each probe cable includes 1 probe clip and 1 cable organizer to help reduce cable clutter for a cleaner home or workspace.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ8ZSP67 |
| Additional Features | Alarm, App Companion, High Accuracy, Large Display, Wi-Fi Support |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Battery Life | 2 years |
| Best Sellers Rank | #3,657 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #12 in Refrigerator Thermometers |
| Brand | MOCREO |
| Brand Name | MOCREO |
| Color | White |
| Connectivity Technology | Wi Fi |
| Customer Reviews | 4.5 out of 5 stars 2,119 Reviews |
| Display Type | Digital |
| Included Components | WiFi Hub, 2 Wireless Thermometers, 2 Clips, Adapter, Power Cable |
| Indoor Outdoor Usage | Indoor |
| Item Length | 7.5 inches |
| Manufacturer | MOCREO |
| Model | H5Lite-MS2D |
| Model Name | H5Lite-MS2D |
| Number of Batteries | 3 AAA batteries required. (included) |
| Outer Material | PC |
| Part Number | H5Lite-MS2D |
| Power Source | Battery Powered |
| Product Care Instructions | Do Not Soak, Wipe Clean |
| Resolution | 0.1 ℉ |
| Response Time | 8 seconds |
| Reusability | Replaceable |
| Specification Met | FCC |
| Style Name | 1 LCD Hub + 2 Sensors |
| Upper Temperature Range | 158 °F |
| Warranty Description | 1 Year Manufacturer |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** MOCREO
- **Color:** White
- **Connectivity Technology:** Wi Fi
- **Display Type:** Digital
- **Included Components:** WiFi Hub, 2 Wireless Thermometers, 2 Clips, Adapter, Power Cable
- **Outer Material:** PC
- **Product Care Instructions:** Do Not Soak, Wipe Clean
- **Special Feature:** Alarm, App Companion, High Accuracy, Large Display, Wi-Fi Support
- **Specification Met:** FCC

## Images

![WiFi Freezer Thermometer Alarm with Digital Monitor Hub, App and Email Alerts, 2-Year Data Export, No Subscription Fee, 2 Remote Temperature Sensors for Home Refrigerator, Fridge, Freezer - Image 1](https://m.media-amazon.com/images/I/618Yn5VLKWL.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: What are the types of alerts on the MOCREO wifi remote monitoring system?**
A: There are 3 different alerts. (1) App Push Notification; (2) Email Alert; (3) Hub 80dB Buzzer Alert. And these three alarms are optional and can be combined in any way you like.

**Q: What information is displayed on the screen of the H5-Lite Hub?**
A: The H5-Lite displays the temperature values of all connected Sensors, as well as historical graphs of these thermometers, device information, alarm status and troubleshooting. in addition to switching the weather and calendar.

**Q: Why does the freezer thermometer come with a probe cable?**
A: The design of the probe wire can protect the internal chip of the thermometer and make it more accurate. And it can effectively improve the reading stability. And the flat cable is designed specifically for freezers to protect the freezer seal.

**Q: What if there is a problem with the system, such as a power or internet outage?**
A: If the Hub offline more than 10 minutes, you will receive a ‘Hub Offline Notification’ from the App and Email to remind you. And when the environment returns to normal, the Hub and Sensor will automatically connect without any manual operation.

**Q: What is the battery life of the temperature Sensor and what happens if the battery runs out?**
A: The MOCREO thermometer has a built-in 1800mAH rechargeable lithium battery that lasts up to 2 years on a single charge. And when the thermometer's battery level is <10%, you will receive a low battery alert from the App, so there's no need to worry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly what I needed!
*by A***E on June 24, 2026*

I just installed this temperature alarm system and it is EXACTLY what I’ve been looking for! . I wanted to install a warning system in my remote pole barn in case there is an overheating situation on my EV charging system when charging my car. There’s power in there (obviously!) but no heating. So, a home smoke alarm won’t work in the freezing conditions of winter – they are only good down to 45F or so. I do have a 2.4Ghz Wi-Fi bridge from the house to provide internet. I’ve tried other systems but either they were impossible to set up, didn’t have an alarm, and/or required a subscription to get phone notifications. This MOCREO alarm system has none of those issues. . The set up is very straight forward and hassle-free. Everything connected immediately and seamlessly. A rare occurrence in my experience, and I’m an engineer, comfortable with technology. As soon as the sensor was connected, I knew the temperature at the sensor! 😊 . My kit included two sensors and a non-display hub. My phone provides all my visual needs. So far, I only need one sensor, at the EV-rated 240V NEMA 14-50 plug, which is the most likely source of a temperature problem. The sensor unit is magnetic and so simply snaps to my steel walls. The sensor itself comes with an adhesive-backed clip to hold it where it is needed. I have yet to confirm the normal operating temperature at the plug while charging for a few hours, so that I can properly set the alarm temperature limit. It will get warm but not hot. The compact hub fits in one of my spare outlets not too far away and only occupies one outlet, not two, as some larger hubs can. . Not only can I get an alarm notification when the outlet and plug might overheat, I can get a graph with historical temperature data over time. Not just the outlet's temp., but the garage temp. in that area also. Awesome! For me, as an engineer, the more data the better! I also can easily see the sensor unit battery charge also. . I paid $50 for the system. Money well spent from my perspective! . Since I’ve only used it for a few minutes so far, I will update this review if I have any issues. So far, I love it!

### ⭐⭐⭐⭐⭐ Skeptical at first NOW a believer in MOCREO temperature sensor system
*by J***. on September 28, 2025*

I don’t write reviews very often. I have found the remote temperature products sold by MOCREO to be outstanding! On April 1, 2025 I bought the LCD Display Hub called an H5-Lite and two ST5 Temperature Sensors with external temperature probes. The ST5 only measures temperature. I was concerned that the Bluetooth communications would not reach one of the sensors placed a 100 feet away through an outside house wall and vegetation to monitor pool water temperature…range was not a problem. The second sensor was placed to monitor a refrigerator in the garage several internal house walls away. Range again was not a problem. I made sure not to put the sensor module in a location that was surrounded by metal that would attenuate the Bluetooth signal to the H5-Lite. All sensors come with a Velcro attachment and it works to place the sensors and probes. The smart app was easy to use and it easily was configured to my home WiFi. I followed the initial order by buying a temperature probe for the H5-Lite and ST6 which measures humidity and temperature. I followed that order with an additional order for a ST5 and ST6. All sensors measure temperature within a tenth of a degree with each other and are accurate with other high accuracy temperature sensors I have. The humidity sensors also are very accurate. The batteries have been exposed to temperatures up to 115 degrees Fahrenheit over the summer and have not required a recharge in 6 months. Battery life is excellent. The H5-Lite software has been automatically updated and is reliable. I’ve had no problem accessing the data via the Internet. The pricing for the MOCREO is very reasonable for what it does. The only problem I encountered was when I put the ST5 sensor in an outside plastic waterproof box. With the heat of the summer, the enclosure eventually crushed the temperature probe cable. I contacted MOCREO and told them what I had done. I fully expected to pay for a new probe. They sent me a replacement cable free of charge and I modified the outside box not to crush the cable. They provided excellent customer support and if I can think of other applications, I’ll be ordering a MOCREO!

### ⭐⭐⭐⭐⭐ Great product, should have had this a long time ago
*by A***R on September 22, 2026*

awesome product. Had a GFCI trip the kitchen fridge due to storm and was traveling. didn't have a clue that all was NOT well. Came home to a disaster. Bought this product (recommended to me) and did the set up. App was easy to navigate and adding the sensors was a breeze as well. Ended up buying a third sensor, ( we have 2 chest freezers and the kitchen freezer) Only issues (not product related) is determining the temp swings. Chest freezers are not frost proof but the kitchen freezer is so the defrost cycle will end up with large swings. About a weeks worth of data will be able to set the alert temps and the alarm delay more accurately. only negative thing to say is that the provided double sticky probe holders will not adhere to anything that has any bit of anything on the side (frost). so, they just kinda hang out of the way for now.

## Frequently Bought Together

- WiFi Freezer Thermometer Alarm with Digital Monitor Hub, App and Email Alerts, 2-Year Data Export, 2 Remote Temperature Sensors for Refrigerator, Fridge, Freezer
- MOCREO ST10 Ultra Low Wireless Freezer Thermometer, -328°F to 392°F Temperature Alarm, Email & App Alert, Data Logging, No Subscription, for Lab Medical Vaccine Refrigerator (Hub Required)
- MOCREO SW2 Water Leak Detector Sensor with 95dB Alarm, No Subscription Fee, Home Wireless Flood Monitor for Basement, Laundry, Pipe Leakage, Sink Overflow(MOCREO Hub Required)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-04*