---
product_id: 67091650
title: "ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Indoor Outdoor Thermometer, Audible Alarm, Min and Max Display, LCD Display for Home, Restaurants"
brand: "oria"
price: "$43.57"
currency: USD
in_stock: true
reviews_count: 8
category: "Oria"
url: https://www.desertcart.us/products/67091650-oria-refrigerator-thermometer-wireless-digital-freezer-thermometer-with-2-sensors
store_origin: US
region: United States of America
---

# 100m wireless range Custom audible alarm Indoor -10°C to 60°C / Outdoor -40°C to 60°C ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Indoor Outdoor Thermometer, Audible Alarm, Min and Max Display, LCD Display for Home, Restaurants

**Brand:** oria
**Price:** $43.57
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay chill, stay ahead — never miss a beat with ORIA’s smart temp watch!

## Quick Answers

- **What is this?** ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Indoor Outdoor Thermometer, Audible Alarm, Min and Max Display, LCD Display for Home, Restaurants by oria
- **How much does it cost?** $43.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/67091650-oria-refrigerator-thermometer-wireless-digital-freezer-thermometer-with-2-sensors)

## Best For

- oria enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Alerts:** Set max/min temperature alarms to avoid spoilage and costly surprises.
- • **Long-Range Wireless:** Stay informed up to 100 meters away—perfect for home, restaurant, or RV setups.
- • **Versatile Placement:** Magnetic, wall-mount, or tabletop options fit seamlessly into any space or style.
- • **Dual-Sensor Precision:** Monitor fridge & freezer temps simultaneously with 2 wireless sensors for total control.
- • **Real-Time Min/Max Tracking:** Keep tabs on temperature fluctuations with easy-to-read LCD and daily updates.

## Overview

The ORIA Refrigerator Thermometer features dual wireless sensors with a 100-meter range, accurately monitoring indoor temperatures from -10°C to 60°C and outdoor/freezer temps from -40°C to 60°C. It offers a clear LCD display with min/max temperature tracking updated every 24 hours, plus customizable audible alarms to alert you when temperatures stray beyond your set limits. Designed for versatile installation with magnets, wall mounts, or stands, it’s ideal for homes, restaurants, and RVs seeking reliable, real-time temperature monitoring.

## Description

Buy ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Indoor Outdoor Thermometer, Audible Alarm, Min and Max Display, LCD Display for Home, Restaurants: Refrigerator Thermometers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works like I expected. - I was hesitant to try these fridge thermometers because of the mixed reviews. I am very familiar with the operation of these type of devices that communicate/pair with each other so I decided to give them a try. I bought two. Setting them up was easy and on the bench the temps read within 1 deg of all 3 sensors, the remotes and the base unit. I let them sit for a day. They were near other temp devices of a different Brand name. All worked perfect. Installed one in my shop fridge and it has been operational for a week and I see no anomolies. The other one I installed in my Camper, one sensor in the Lithium battery compartment and the other exposed to protected from moisture outside air. Working perfect. The display is a bit dim in low light like others have said. That is ok with me. The other MFG's thermometers that I have are the same way, maybe not quite as dim. The Magnets hold the base unit quite well I currently have 5 other MFG thermometers running around our home and property. I do not use the alarms on any of them. I do pay attention to the base units. Battery install sequence. Go to a place away from any other devices that communicate like these units. 50' away is enough. Check your battery voltages before installing them. 1.6+ volts! If not get another. I use good alkaline batteries like Duracell etc. Never have had an issue with the freezer section of my fridges and freezers. Batteries into the base unit first. Check that the display is on. Install batteries in one sensor. Within about 2 seconds the red led should flash. The Base unit should display the temp of that sensor. If it does not... Remove the batteries from both and wait about 30 seconds and repeat the sequence. If all is ok then do the other sensor. I will return and re-review if I have an issue with these units. I like the price! Ok, 1.5 years and they both are working great. I did replace the batteries in one unit but the other batteries are still good. One unit is for the fridge and freezer and the other is in my motorhome. One sensor is for the battery compartment and the other is in the gray/black tank area. Jim.
Review: A MUST for RVers - VERY practical! I use this for monitoring my RV refrigerator. Keeps me informed about the inside temperature, both the refrigerator section and freezer section, without opening the door! Be sure to position the sensors so there's no chance of water getting to the sensors! Works perfectly, shows the temperature of wherever the display unit is also! You can place the display unit inside your camper and monitor the inside temp or you can place the display unit on a outdoor table to display the outdoor temp!

## Features

- Note: 1. The host and the transmitter can receive good reception within 100 meters of the unobstructed distance. Indoor temperature detection range -10°C-60°C (32°F-122°F); Outdoor sensor temperature receiving range -40°-60° (-40°F-140°F); 2. After the temperature alarm is turned on, the alarm function will not be activated until 10 minutes later (when it is just turned on, no matter whether the temperature reaches the alarm temperature range at this time, it will not alarm) 3. Please place this thermometer properly to prevent the screen from being crushed.
- Max/Min Temperature: The Max/ Min temeprature data will update every 24h. Pls be attention that the product cannot hold the max/min temperature all the time. The product is not support to view all the recorded previous temperatures. You can press button CLEAR once quickly to remove the Min/Max temperaturen data. And it will update to the new data. The indoor temperature detection cycle is 10 seconds, the outdoor synchronous cycle sensor 1 is 57 seconds, and sensor 2 is 67 seconds.
- Alarm Function: With audible alarm, you can set the maximum and minimum alarm value manually. It can ring when the temperature value reaches at the point of limit max or min alarm value that you pre-set. After turning on the temperature alarm, the alarm function will only start after 10 minutes (when it is first turned on, regardless of whether the temperature has reached the alarm temperature range, it will not sound an alarm)
- Easy to Use & Install: There are 6 function keys on the main unit and signal indicator on the transmitter, you just press the corresponding key to turn on/off the alarm, switch the Celsius or Fahrenheit. With integrated magnets, a hanging hole and a bracket at the back, you can put the main unit in refrigerator door, hang on the wall or stand on the table.
- NOTE: 1. Please install the new battery to make sure the accuracy. If the screen does not display content, please check to ensure that the transmitter is connected to the host. 2. If you buy 2 sets, they will conflict with each other. In this case, install one of these first. Then install the other one after the first thermometer has been connected firmly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07B9QF64N |
| Additional Features | Alarm |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #110,608 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #91 in Refrigerator Thermometers |
| Brand | ORIA |
| Brand Name | ORIA |
| Color | White |
| Connectivity Technology | Wi Fi |
| Customer Reviews | 4.1 out of 5 stars 3,097 Reviews |
| Display Type | Digital |
| Included Components | 1 Thermometer, 2 Wireless Sensors |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 3.7 Inches |
| Manufacturer | ORIA |
| Model | WA50 |
| Model Name | WA50 |
| Number of Batteries | 2 AAA batteries required. |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Freezer Safe, Wipe Clean |
| Response Time | 500 Milliseconds |
| Reusability | Reusable |
| Special Feature | Alarm |
| Specification Met | ANSI |
| Style Name | Contemporary |
| UPC | 713482643831 |
| Unit Count | 1 Count |
| Upper Temperature Range | 60 Degrees Celsius |

## Product Details

- **Brand:** ORIA
- **Special Feature:** Alarm
- **Color:** White
- **Age Range (Description):** Adult
- **Included Components:** 1 Thermometer, 2 Wireless Sensors
- **Outer Material:** Plastic
- **Specification Met:** ANSI
- **Display Type:** Digital
- **Connectivity Technology:** Wi Fi
- **Product Care Instructions:** Freezer Safe, Wipe Clean

## Images

![ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Sensors, Indoor Outdoor Thermometer, Audible Alarm, Min and Max Display, LCD Display for Home, Restaurants - Image 1](https://m.media-amazon.com/images/I/618uNjgpWZL.jpg)

## Available Options

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

## Questions & Answers

**Q: How far is it transmission range?**
A: Package claims it is good for 100 meters unobstructed - but it's inside a freezer, so obviously it's obstructed. I thought it was working but discovered the freezer had quit and the unit, which was about 30' from the freezer, hadn't picked up a signal for a couple of days, probably - it was still reporting the temp at 4 F and the actual temp was 35 F. Worse than nothing because I thought it was okay. Base unit should be designed to alert if it hasn't picked up a signal within the previous 2 hours. . .

**Q: Can I use this as an indoor outdoor thermometer? For example use one wireless for outdoor and another for garage temp?**
A: I don't see why that wouldn't work - just watch the distance between base and sensors. I'm only using one sensor right now that is inside my freezer a floor below the base station. No problems - it tracks current, min & max temps and is easy to clear and restart.

**Q: Can I set this alarm to alert if the temperature goes below 70F? I want to use it to monitor the temperature in my baby’s room**
A: Of course my dear friend. Indoor Temperature range: -10℃～60℃(14℉～140℉). Outdoor Temperature range: -40℃～60℃(-40℉～140℉) Temperature test period: 10s.  You can set the alarm alert temperature by yourself. If you have any other question, you can contact with me through the e-mail at any time: oriausa@foxmail.com. Thank you for your patience.

**Q: Can anything be done about the loose springs that hold the batteries in place? Thanks**
A: AA batteries in sender unit
AAA in base

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like I expected.
*by J***N on February 6, 2024*

I was hesitant to try these fridge thermometers because of the mixed reviews. I am very familiar with the operation of these type of devices that communicate/pair with each other so I decided to give them a try. I bought two. Setting them up was easy and on the bench the temps read within 1 deg of all 3 sensors, the remotes and the base unit. I let them sit for a day. They were near other temp devices of a different Brand name. All worked perfect. Installed one in my shop fridge and it has been operational for a week and I see no anomolies. The other one I installed in my Camper, one sensor in the Lithium battery compartment and the other exposed to protected from moisture outside air. Working perfect. The display is a bit dim in low light like others have said. That is ok with me. The other MFG's thermometers that I have are the same way, maybe not quite as dim. The Magnets hold the base unit quite well I currently have 5 other MFG thermometers running around our home and property. I do not use the alarms on any of them. I do pay attention to the base units. Battery install sequence. Go to a place away from any other devices that communicate like these units. 50' away is enough. Check your battery voltages before installing them. 1.6+ volts! If not get another. I use good alkaline batteries like Duracell etc. Never have had an issue with the freezer section of my fridges and freezers. Batteries into the base unit first. Check that the display is on. Install batteries in one sensor. Within about 2 seconds the red led should flash. The Base unit should display the temp of that sensor. If it does not... Remove the batteries from both and wait about 30 seconds and repeat the sequence. If all is ok then do the other sensor. I will return and re-review if I have an issue with these units. I like the price! Ok, 1.5 years and they both are working great. I did replace the batteries in one unit but the other batteries are still good. One unit is for the fridge and freezer and the other is in my motorhome. One sensor is for the battery compartment and the other is in the gray/black tank area. Jim.

### ⭐⭐⭐⭐⭐ A MUST for RVers
*by G***N on May 14, 2025*

VERY practical! I use this for monitoring my RV refrigerator. Keeps me informed about the inside temperature, both the refrigerator section and freezer section, without opening the door! Be sure to position the sensors so there's no chance of water getting to the sensors! Works perfectly, shows the temperature of wherever the display unit is also! You can place the display unit inside your camper and monitor the inside temp or you can place the display unit on a outdoor table to display the outdoor temp!

### ⭐⭐⭐⭐ Works Well But Alarm Could Be Louder
*by S***E on May 15, 2020*

Updated Review: The sellers responded promptly with instructions on how to fix the problem. The main issue is that it takes 30 minutes or more after initial set up for the sensors to register with the main unit. Also, it takes quite a while for the sensors to get down to the right temperature- significantly longer than a normal refrigerator thermometer. But given time, the readings seem pretty accurate. I'm taking off one star because this info should have been in the instructions- I shouldn't have had to contact the seller. Also, the alarm could be louder. I'm using it in a basement freezer and I can hear it faintly in some rooms of the main house, but not others. I think it will do, but am puzzled about why they don't make these freezer alarms louder. After all, if you are purchasing a freezer alarm, it's probably to use in your garage or basement. You don't really need one in your kitchen fridge as you can tell when the power is out. ************************** Original Review: I just received this product today and neither sensor works at all. I contacted the seller for help, and will update this review if the problem is fixed.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-01*