---
product_id: 111226724
title: "iBetterLife Refrigerator Thermometer, Digital Freezer Thermometer with 2 Sensors, Wireless Indoor Outdoor Temperature Monitor with Big LCD Display, Min/Max, Audible Alarm for Home Restaurants Fridge"
brand: "ibetterlife"
price: "134.99 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "I Better Life"
url: https://www.desertcart.tn/products/111226724-ibetterlife-refrigerator-thermometer-digital-freezer-thermometer-with-2-sensors-wireless
store_origin: TN
region: Tunisia
---

# 328ft wireless range audible temp alarms 3-zone temp monitoring iBetterLife Refrigerator Thermometer, Digital Freezer Thermometer with 2 Sensors, Wireless Indoor Outdoor Temperature Monitor with Big LCD Display, Min/Max, Audible Alarm for Home Restaurants Fridge

**Brand:** ibetterlife
**Price:** 134.99 DT
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay chill, stay ahead — never miss a temp threat again!

## Quick Answers

- **What is this?** iBetterLife Refrigerator Thermometer, Digital Freezer Thermometer with 2 Sensors, Wireless Indoor Outdoor Temperature Monitor with Big LCD Display, Min/Max, Audible Alarm for Home Restaurants Fridge by ibetterlife
- **How much does it cost?** 134.99 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/111226724-ibetterlife-refrigerator-thermometer-digital-freezer-thermometer-with-2-sensors-wireless)

## Best For

- ibetterlife enthusiasts

## Why This Product

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

## Key Features

- • **Triple-Zone Precision:** Simultaneously track indoor, outdoor & freezer temps with 2 wireless sensors for total food & environment safety.
- • **Data-Driven Food Safety:** Min/Max 24-hour temp records empower proactive adjustments to protect your groceries, crops, or sensitive environments.
- • **Customizable Audible Alerts:** Set min/max temp alarms to get instant audio-visual warnings before spoilage or frost risk hits.
- • **Long-Range Wireless Freedom:** Reliable 328ft signal penetration cuts through walls & appliances—perfect for complex home layouts.
- • **Effortless Installation & Readability:** Magnetic mount, wall hang, or tabletop display with large LCD digits ensures quick, hassle-free setup and monitoring.

## Overview

The iBetterLife Refrigerator Thermometer is a cutting-edge digital monitoring system featuring 1 indoor console and 2 wireless sensors that track temperatures across fridge, freezer, and outdoor zones simultaneously. With a wide range from -40°F to 140°F, 328ft wireless range, and customizable audible alarms, it offers professional-grade precision and peace of mind for home, restaurant, or agricultural use. Its large LCD display, easy installation options, and 24-hour min/max temp logging make it an essential tool for millennial managers who demand smart, reliable food safety and environmental monitoring.

## Description

Why iBetterLife Wireless Indoor/Outdoor Alarm Thermometer? --[2023 New Version]-- 1. Change the order of the buttons to make the operation and use of this thermometer more user-friendly and easy; [ALARM SENSOR 1 to SENSOR 1; ALARM SENSOR 2 to SENSOR 2; INDOOR SENSOR to INDOOR] 2. The display screen is further improved, especially the resolution upgrade to 0.1°C (0.1°F), which make the readings more accurately to reflect the current temperature; Temperature Alarm Setup Mode 1. Press INDOOR or SENSOR ALARM Key 3s to enter into temperature alarm setup mode; 2. When the number of max/min temperature flashes, press "+" or "-" key to increase or decrease the value; 3. Press the alarm key again to confirm and finish setting. You can also use the alarm as a reminder. * When the fridge or freezer door being held opening for long time, the alarm will ring up as the temperature reach the specified value you set before Digital Freezer Thermometer with 2 Wireless Sensors and 3 Audible Alarms Measurement Range: Indoor Temperature range: 0℃～50℃(32℉～122℉) Outdoor Temperature range: -40℃～60℃(-40℉～140℉) The monitoring resolution is ± 2 ℉ (± 1 ℃) Transmission range up to 30m (98.4 ft). (range maybe shorter based on interference present). Temperature test period: 10s SENSOR Update Rate: 60s Note ***Please use lithium batteries which are ideal for very low temperatures, that it will work longer and better.At the same time, it is only splash-proof. It can not be completely soaked and wet, especially do not be exposed to the rain. ***If you buy 2 fridge thermometers, they will conflict with each other. In this case, please install one of them first. Then, install the other after the first thermometer is stable connected. Finally, you will get accurate readings from them without interference.

Review: Well, I'm sold. - I bought this knowing full well that it wouldn't be up to the task. I knew I'd keep it, find some other use for it, and my search would continue for another solution. The problem: I have a chest freezer in the garage. Sometimes the breaker it's on trips unexpectedly. Could be moisture from an exterior outlet on the same circuit, I need to figure it out. Anyway, I've lost 3 or 4 freezer loads of food over the last few years to this problem. And I'll tell you a secret: opening a chest freezer filled with meat and vegetables that's been sitting, unpowered and sealed, in a garage in the Florida summer heat for two weeks is NOT a good time. It may be the closest I've ever gotten to "screw it, I'm burning down the entire house and starting over." It's getting in my mind nose just thinking about it. Anyway, that's what leads me to this little device. Put a sensor in the chest freezer and get an alarm when it rises above 15F. But the closest place I could put the display is on the refrigerator in the kitchen. So due to my house layout, the path from the display to the sensor is through both stainless steel walls of the refrigerator, through the kitchen wall, through the laundry room, through a cinder block wall separating the laundry room from the garage, and through the walls/lid of the freezer. You can see why I didn't hold out any real hope of it working. Plus, what are the odds that the sensor and its standard rechargable AA NiMH batteries will remain functional in a freezer that routinely sees temperatures down to -5F? Well all I can say is, I'm sorry I doubted you, you amazing little thing. Seriously -- I got everything set up and the sensor info popped up onto the display with no trouble whatsoever. It's now been running steadily for a couple of months on the original set of batteries. I've had the breaker trip twice now (probably due to the unusually heavy rain), and both times I've been able to reset it before anything thawed in the freezer because I had the alarm to alert me. Now, it's not perfect. Build quality is a bit on the "disposable electronics" side of things, it's something that's not built to withstand the test of time. But to be honest, and I can't stress this enough, if it stops me from ever again having to smell 2-week-old raw chicken, beef, carrots, broccoli, etc that's been stewing in a sealed chest with an internal temperature of 90F, I don't care. It lasts as long as it lasts, and then I'll buy another one. It's worth it.
Review: This works as an agricultural Frost Alarm and to monitor well house temperatures. - This little wonder worked great when I had a frost event on July 18 and almost lost my crops. It woke me up at 2 am and I was able to start frost control measures. One of the sensors is now not functioning, but the other one works well. The two remote sensors can be approximately 2 degrees off from each other, so I generally set the minimum temperature at 34 degrees rather than 32 in order to make sure my crops are protected. I should note that the first frost alarm arrived broken, but the seller was quick to send me a replacement. They were great.

## Features

- Package Included: The refrigerator thermometer includes 1 indoor temperature built-in the indoor console and 2 wireless remote sensors, which can monitor 3 kinds of temperature and all displayed simultaneously, MAX and MIN temperature records of past 24 hours for home indoor, outdoor and fridge
- Wide Temperature Range: Outdoor -40°F to 140°F (-40°C to 60°C) (±2°F）, Indoor 32°F to 122°F (0°C to 50° C) (±1°C). The wireless sensor thermometers have 100m/328ft (open area) remote range with strong signal Penetration. Can be used it in the fridge, freezer or outdoor, providing double protection to your food safety
- Easy to install and operation: Mount display unit directly to your refrigerator or freezer using the back 4 integrated magnets, hang on wall using keyhole or just let it stand on the table. The wireless sensor can clip on door or hang on the wall. 6 function keys on the main unit and the signal indicator on the transmitter. Just press the corresponding button to turn the alarm on/off, switch Celsius or Fahrenheit, and clear the MAX / MIN record
- Alarm Settings: When indoor or outdoor temperature exceed your pre-set minimum and maximum alarm value, the thermometer will make audio alarm and visual alarms to remind you, allowing you to be aware if adjustments are necessary for your household, wireless indoor/outdoor with audible alarm.
- Humanized Design & Premium Warranty: The Large LCD screen with big digit, you can easily read data. Records Min and Max temperature provides the historical temperatures readings, monitor the temperature change easily, provide double protection to your food storage AND travel plan. iBetterLife provide you 12-Month Replacement Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NRKWL5W |
| Additional Features | 【Note】 ***Please use lithium batteries which are ideal for very low temperatures, that it will work longer and better. ***If you buy 2 fridge thermometers, they will conflict with each other. In this case, please install one set of them first. Then, install the other set after the first thermometer is stable connected. Finally, you will get accurate readings from them without interference. |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #405,014 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #178 in Lab Digital Thermometers |
| Brand | iBetterLife |
| Brand Name | iBetterLife |
| Color | Wireless Thermometer with 2 Sensor Indoor Outdoor |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.0 out of 5 stars 304 Reviews |
| Display Type | LCD |
| Included Components | 1 indoor temperature built-in the indoor console and 2 wireless remote sensors |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Manufacturer | iBetterLife |
| Model | 0c42a60f-5208-4e7a-9edf-aa5b2222c373 |
| Model Name | iBetterLife |
| Number of Batteries | 2 AAA batteries required. |
| Outer Material | Plastic or Rubber |
| Part Number | IBL-RT |
| Power Source | Battery Powered |
| Product Care Instructions | Freezer Safe, Wipe Clean |
| Resolution | 0.1 degree fahrenheit |
| Response Time | 10 seconds |
| Reusability | Reusable |
| Special Feature | 【Note】 ***Please use lithium batteries which are ideal for very low temperatures, that it will work longer and better. ***If you buy 2 fridge thermometers, they will conflict with each other. In this case, please install one set of them first. Then, install the other set after the first thermometer is stable connected. Finally, you will get accurate readings from them without interference. Special Feature 【Note】 ***Please use lithium batteries which are ideal for very low temperatures, that it will work longer and better. ***If you buy 2 fridge thermometers, they will conflict with each other. In this case, please install one set of them first. Then, install the other set after the first thermometer is stable connected. Finally, you will get accurate readings from them without interference. See more |
| Specification Met | CE, FCC, FDA |
| Style Name | Contemporary |
| Unit Count | 1 Count |
| Upper Temperature Range | 140 °F |

## Product Details

- **Brand:** iBetterLife
- **Special Feature:** 【Note】 ***Please use lithium batteries which are ideal for very low temperatures, that it will work longer and better. ***If you buy 2 fridge thermometers, they will conflict with each other. In this case, please install one set of them first. Then, install the other set after the first thermometer is stable connected. Finally, you will get accurate readings from them without interference.
- **Color:** Wireless Thermometer with 2 Sensor Indoor Outdoor
- **Age Range (Description):** Adult
- **Included Components:** 1 indoor temperature built-in the indoor console and 2 wireless remote sensors
- **Outer Material:** Plastic or Rubber
- **Display Type:** LCD
- **Connectivity Technology:** Bluetooth
- **Product Care Instructions:** Freezer Safe, Wipe Clean
- **Unit Count:** 1 Count

## Images

![iBetterLife Refrigerator Thermometer, Digital Freezer Thermometer with 2 Sensors, Wireless Indoor Outdoor Temperature Monitor with Big LCD Display, Min/Max, Audible Alarm for Home Restaurants Fridge - Image 1](https://m.media-amazon.com/images/I/612y8d02hwL.jpg)
![iBetterLife Refrigerator Thermometer, Digital Freezer Thermometer with 2 Sensors, Wireless Indoor Outdoor Temperature Monitor with Big LCD Display, Min/Max, Audible Alarm for Home Restaurants Fridge - Image 2](https://m.media-amazon.com/images/I/6104PlD+cSL.jpg)
![iBetterLife Refrigerator Thermometer, Digital Freezer Thermometer with 2 Sensors, Wireless Indoor Outdoor Temperature Monitor with Big LCD Display, Min/Max, Audible Alarm for Home Restaurants Fridge - Image 3](https://m.media-amazon.com/images/I/71PpNF3YsoL.jpg)
![iBetterLife Refrigerator Thermometer, Digital Freezer Thermometer with 2 Sensors, Wireless Indoor Outdoor Temperature Monitor with Big LCD Display, Min/Max, Audible Alarm for Home Restaurants Fridge - Image 4](https://m.media-amazon.com/images/I/61m8RFWgYyL.jpg)
![iBetterLife Refrigerator Thermometer, Digital Freezer Thermometer with 2 Sensors, Wireless Indoor Outdoor Temperature Monitor with Big LCD Display, Min/Max, Audible Alarm for Home Restaurants Fridge - Image 5](https://m.media-amazon.com/images/I/61lpZwkWeLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well, I'm sold.
*by J***F on August 1, 2019*

I bought this knowing full well that it wouldn't be up to the task. I knew I'd keep it, find some other use for it, and my search would continue for another solution. The problem: I have a chest freezer in the garage. Sometimes the breaker it's on trips unexpectedly. Could be moisture from an exterior outlet on the same circuit, I need to figure it out. Anyway, I've lost 3 or 4 freezer loads of food over the last few years to this problem. And I'll tell you a secret: opening a chest freezer filled with meat and vegetables that's been sitting, unpowered and sealed, in a garage in the Florida summer heat for two weeks is NOT a good time. It may be the closest I've ever gotten to "screw it, I'm burning down the entire house and starting over." It's getting in my mind nose just thinking about it. Anyway, that's what leads me to this little device. Put a sensor in the chest freezer and get an alarm when it rises above 15F. But the closest place I could put the display is on the refrigerator in the kitchen. So due to my house layout, the path from the display to the sensor is through both stainless steel walls of the refrigerator, through the kitchen wall, through the laundry room, through a cinder block wall separating the laundry room from the garage, and through the walls/lid of the freezer. You can see why I didn't hold out any real hope of it working. Plus, what are the odds that the sensor and its standard rechargable AA NiMH batteries will remain functional in a freezer that routinely sees temperatures down to -5F? Well all I can say is, I'm sorry I doubted you, you amazing little thing. Seriously -- I got everything set up and the sensor info popped up onto the display with no trouble whatsoever. It's now been running steadily for a couple of months on the original set of batteries. I've had the breaker trip twice now (probably due to the unusually heavy rain), and both times I've been able to reset it before anything thawed in the freezer because I had the alarm to alert me. Now, it's not perfect. Build quality is a bit on the "disposable electronics" side of things, it's something that's not built to withstand the test of time. But to be honest, and I can't stress this enough, if it stops me from ever again having to smell 2-week-old raw chicken, beef, carrots, broccoli, etc that's been stewing in a sealed chest with an internal temperature of 90F, I don't care. It lasts as long as it lasts, and then I'll buy another one. It's worth it.

### ⭐⭐⭐⭐⭐ This works as an agricultural Frost Alarm and to monitor well house temperatures.
*by J***. on February 23, 2020*

This little wonder worked great when I had a frost event on July 18 and almost lost my crops. It woke me up at 2 am and I was able to start frost control measures. One of the sensors is now not functioning, but the other one works well. The two remote sensors can be approximately 2 degrees off from each other, so I generally set the minimum temperature at 34 degrees rather than 32 in order to make sure my crops are protected. I should note that the first frost alarm arrived broken, but the seller was quick to send me a replacement. They were great.

### ⭐⭐⭐⭐ Great item -- saved me money
*by D***H on January 21, 2022*

I'd been having some difficulties with my refrigerator, with things sometimes thawing in the freezer, and freezing in the refrigerator section, despite monitoring with mechanical thermometers that kept telling me the temperature was correct. So I decided to go digital. The first thing I did with this thermometer was calibrate it against a digital lab thermometer I have that's accurate within 0.05 degree. For $20 I wasn't really expecting great accuracy, so I was pleasantly surprised to find that this thermometer tested out to be about +/- 1 degree F, which at this price point is fairly awesome. Next, I put one sensor in the fridge, and the other in the freezer. The readout unit has some strong magnets which allowed me to attach it to the outside of the fridge. Within minutes I began getting readings from both sensors (as well as from the unit sensor, which give me room temperature). You can set an alarm to go off when any of the sensors reaches a particular high or low temperature. Setting these is very simple, and you can set a range for each of the sensors. So I set my alarms and monitored the fridge for a few days. Every time an alarm went off I tweaked the setting in the fridge and freezer and reset the alarms. After about a week of this I achieved optimum setting for both sections of the fridge. To my surprise, I found I was now setting the control in the refrigerator to somewhat less than I had been. As a result, the refrigerator now runs for less of the day, while maintaining proper temperatures. I've been monitoring for the past month and everything is still right where it should be -- and no more alarms. I figure this little thermometer package is saving me almost 25% of the energy I used to use running the fridge. It's more than paid for itself, and I may buy a few more of these babies to monitor some other items in my home. Recommended. ETA. 03/28/22: Well, I guess you can't have everything. I liked this so well that I bought a second one to use for my brewing refrigerator. The problem is, if you have two of these within 150 feet of each other, then will both key on only ONE of the pairs of sensors. If there was a way to change the channel, it would work, but there isn't. So you can't use them on two refrigerators in near proximity to each other. Pity: if you could select different channels, they'd sell more of them.

## Frequently Bought Together

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-07*