---
product_id: 67091650
title: "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: "¥7714"
currency: JPY
in_stock: true
reviews_count: 13
category: "Oria"
url: https://www.desertcart.jp/products/67091650-refrigerator-thermometer-wireless-digital-freezer-thermometer-with-2-sensors-indoor
store_origin: JP
region: Japan
---

# 100m wireless range Custom audible alarm Wide temp range -40°C to 60°C 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:** ¥7714
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay chill, stay ahead — never let your food or business go off the radar!

## Quick Answers

- **What is this?** 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?** ¥7714 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/67091650-refrigerator-thermometer-wireless-digital-freezer-thermometer-with-2-sensors-indoor)

## 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

- • **Clear LCD Display:** Easy-to-read digital screen with min/max temp tracking keeps you informed at a glance.
- • **Long-Range Wireless:** Stay connected up to 100 meters—perfect for home, restaurant, or remote freezer monitoring.
- • **Smart Audible Alerts:** Set custom max/min alarms and never miss a critical temperature shift again.
- • **Dual-Sensor Precision:** Monitor indoor & outdoor temps simultaneously with 2 wireless sensors for total control.
- • **Flexible Installation:** Magnetic, wall-mount, or tabletop options fit seamlessly into any space or style.

## Overview

The ORIA Refrigerator Thermometer features dual wireless sensors with a 100-meter range, covering 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 and customizable audible alarms that activate after a 10-minute delay. Designed for versatile placement with magnets, wall mounts, or stands, it’s ideal for home kitchens and professional settings alike.

## 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: IMPORTANT f you use more than one of these.... (they talk to each other and get confused) - I have now purchased two of these since the first one works so well. I was totally frustrated and thought my new one wasn't working AT ALL. And then I got an idea of what might be wrong since the new one was reading refrigerators and freezer at the same temperature. The transmission range is farther than you would think so one set in the RV was talking to the other reader in the house. I don't know exactly HOW it was talking - whether it was in the transmission sensor (as suspected) . I took the batteries out of the lesser used one and will put them back in when I need it. They work GREAT but perhaps they need an A/B switch to designate if you have more than one set. OR, if you want to monitor two items close together get a different product for the 2nd one.
Review: 𝟒 𝐒𝐭𝐚𝐫⭐️⭐️⭐️⭐️ Refrigerator Thermometer - ⭐️⭐️⭐️⭐️ (4 Stars: Great product with a minor issue) I purchased the ORIA Refrigerator Thermometer with high hopes of keeping track of temperatures in both my refrigerator and freezer. Overall, it has been a valuable addition to my kitchen, but I encountered a small problem with one of the sensors. Despite the issue with one of the sensors, the other sensor and the main unit are still working flawlessly. 𝐑𝐚𝐭𝐢𝐧𝐠 𝐜𝐫𝐢𝐭𝐞𝐫𝐢𝐚 ⭐️ (1 Star: Poor product, wouldn't recommend) ⭐️⭐️ (2 Stars: Subpar product, adequate performance) ⭐️⭐️⭐️ (3 Stars: Average product, satisfactory performance) ⭐️⭐️⭐️⭐️ (4 Stars: Good product with minor flaws) ⭐️⭐️⭐️⭐️⭐️ (5 Stars: Excellent product, meets all criteria and performs as advertised)

## 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 | #157,258 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #172 in Refrigerator Thermometers |
| Brand | ORIA |
| Brand Name | ORIA |
| Color | White |
| Connectivity Technology | Wi Fi |
| Customer Reviews | 4.1 out of 5 stars 3,127 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 |
| Part Number | OUS-HY-WA50 |
| 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 °C |

## Product Details

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

## Images

![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

### ⭐⭐⭐⭐⭐ IMPORTANT f you use more than one of these.... (they talk to each other and get confused)
*by D***Y on September 25, 2026*

I have now purchased two of these since the first one works so well. I was totally frustrated and thought my new one wasn't working AT ALL. And then I got an idea of what might be wrong since the new one was reading refrigerators and freezer at the same temperature. The transmission range is farther than you would think so one set in the RV was talking to the other reader in the house. I don't know exactly HOW it was talking - whether it was in the transmission sensor (as suspected) . I took the batteries out of the lesser used one and will put them back in when I need it. They work GREAT but perhaps they need an A/B switch to designate if you have more than one set. OR, if you want to monitor two items close together get a different product for the 2nd one.

### ⭐⭐⭐⭐⭐ 𝟒 𝐒𝐭𝐚𝐫⭐️⭐️⭐️⭐️ Refrigerator Thermometer
*by M***. on July 19, 2023*

⭐️⭐️⭐️⭐️ (4 Stars: Great product with a minor issue) I purchased the ORIA Refrigerator Thermometer with high hopes of keeping track of temperatures in both my refrigerator and freezer. Overall, it has been a valuable addition to my kitchen, but I encountered a small problem with one of the sensors. Despite the issue with one of the sensors, the other sensor and the main unit are still working flawlessly. 𝐑𝐚𝐭𝐢𝐧𝐠 𝐜𝐫𝐢𝐭𝐞𝐫𝐢𝐚 ⭐️ (1 Star: Poor product, wouldn't recommend) ⭐️⭐️ (2 Stars: Subpar product, adequate performance) ⭐️⭐️⭐️ (3 Stars: Average product, satisfactory performance) ⭐️⭐️⭐️⭐️ (4 Stars: Good product with minor flaws) ⭐️⭐️⭐️⭐️⭐️ (5 Stars: Excellent product, meets all criteria and performs as advertised)

### ⭐⭐⭐⭐ Yes, you can use more than one of these in the same room
*by M***K on December 28, 2021*

I bought one of these months ago and have been very happy with them. I bought another one a few weeks ago. Accuracy is so-so, but you get what you pay for. If you need accuracy, dig deep. Most thermometers aren't all that accurate. It does the job. IMO, the most important things to know about the ORIA wireless Refrigerator Thermometer (frzr and rfg) are these: 1. YES. You can use more than one of these in the same room, but you may have to jump through a few hoops. I went outside and to the other end of the house behind my car. Nope. The main unit still picked up my existing sensors in my main rfg. I could have walked down the street, but I threw it in my truck and waited until I went somewhere, at which time, I paired the set, left the batteries in and took them home. They stayed paired with the new Oria. Now both Orias are doing what they're supposed to do. The rfgs they're in are 10' apart. Once paired, they stick with the 'brain' they're paired to. But you have to get them pretty far away from any existing units. 2. Use lithium batteries for the sensors. Lithium holds up well to the cold. Normal batteries die quickly. You can use normal batteries in the brain.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-25*