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ORIA Refrigerator Thermometer, Wireless Digital Freezer Thermometer with 2 Wireless Sensors, Wireless Indoor Outdoor Thermometer, Audible Alarm, Min and Max Display, LCD Display for Home, Restaurants

  • Based on 2,885 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Apr 21
Order within 13 hours and 10 minutes
Available payment plans shown during checkout

Color: White


Features

  • Note1. The host and the transmitter can receive good reception within 100 meters of the unobstructed distance. Indoor temperature detection range -10C-60C (32F-122F); Outdoor sensor temperature receiving range -40-60 (-40F-140F); 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)
  • 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.
  • Alarm 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.
  • Easy Use 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. Please install the new battery to make sure the accuracy.
  • Heartwarming Reminder If there are any problems with the use or function of the product, or if the product is defective/damaged, please contact the seller first, we will do our best to solve the problem for you.

Brand: ORIA


Special Feature: Alarm


Color: White


Age Range (Description): Adult


Included Components: 1 Thermometer, 2 Wireless Sensors


Outer Material: Plastic


Display Type: Digital


Connectivity Technology: Wi Fi


Product Care Instructions: Freezer Safe, Wipe Clean


Unit Count: 1 Count


Brand: ‎ORIA


Special Feature: ‎Alarm


Color: ‎White


Age Range (Description): ‎Adult


Included Components: ‎1 Thermometer, 2 Wireless Sensors


Outer Material: ‎Plastic


Display Type: ‎Digital


Connectivity Technology: ‎Wi Fi


Product Care Instructions: ‎Freezer Safe, Wipe Clean


Unit Count: ‎1 Count


Power Source: ‎Battery Powered


Number of Batteries: ‎2 AAA batteries required.


Item Length: ‎3.7 Inches


Upper Temperature Rating: ‎60 Degrees Celsius


Response Time: ‎500 Milliseconds


Reusability: ‎Reusable


Brand Name: ‎ORIA


Model Info: ‎WA50


Item Weight: ‎7.4 ounces


Country of Origin: ‎China


Item model number: ‎WA50


Batteries: ‎2 AAA batteries required.


Is Discontinued By Manufacturer: ‎No


Part Number: ‎OUS-HY-WA50


Special Features: ‎Alarm


Batteries Included?: ‎No


Batteries Required?: ‎No


Battery Cell Type: ‎Alkaline


Date First Available: March 7, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 21

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


  • Works good
Color: Black
Sensors are easy to set up. Range is decent and the settings are easy to set once you read directions. Only thing I didn't like is I had to take the batteries out and reinstall to get to read the sensor again and it reset my min and max for temperature settings. Still would recommend and buy again.
Reviewed in the United States on August 14, 2023 by Chris

  • Buy this one, skip "UPGRADED"
Color: White
Easy, works well. Consider this one. Tried the "UPGRADED" one and as is the way with descriptions like that, it only seems to enhance the sellers profit. Clunky, difficult to use.
Reviewed in the United States on October 3, 2023 by Fulltimer

  • It works but don’t expect too much more.
Color: White
I’ve been using the temperature monitor for a week now and my most helpful comment is that it works but don’t expect too much more than that. I am using the unit to monitor temperature in two separate chest freezers. The freezers are in our basement with the base unit attached to our refrigerator. First, the instructions are very hard to read because the print is extremely fine. The instructions definitely do not meet ADA guidelines for readability. I cannot comment on the accuracy of the instructions since I cannot read them. Other reviewers do complain about the quality of the instructions so I will let the reader refer to other reviews for comments. I did find valuable help on YouTube that explains how to setup the limits. I installed new batteries in the base unit and sensors. The unit came to life with temperature readings on both channels. Right away I noticed the display was not very bright. To have good contrast I had to turn the base unit so that ambient light bounced off the display giving me good contrast. With the base unit installed on the refrigerator I have to stand and position myself right in front of the unit to achieve readable contrast. I have a battery operated atomic clock that uses a similar LCD display, that can be read across the room, that has no issues with contrast until it’s batteries start to fail. My freezers are set to -5F and this temperature is verified using an analog thermometer. The digital temperature monitoring unit homes in around -7F. Watching the base unit for a week I notice that the display temperature wanders from -11F to -2F. The analog thermometer rarely moves from the -5F set point. While this temperature display wondering might be a concern in a laboratory environment my home is hardly a laboratory. My purpose in buying this temperature monitoring unit is to alert me to when my freezers are getting too warm signaling a potential failure with subsequent food spoilage. My alarm limits are set to +10F. This is well below freezing but warm enough to alert me to a potential problem. So far there have been no false alarms. I was a little concerned about signal transmission by putting the remote units within the closed freezer but other reviewers reported no issues doing that. So far there has been no issues for me either. Freezer #1 is directly below the base unit which puts it about 8 feet away. Freezer #2 is about 30 feet away from the base unit with no apparent issue there either. Some reviewers have stated that the audible alarm is not very loud. I guess I’m lucky because the unit I have, while not being a fire siren, is amply loud to get my attention. I have a hearing impairment and have no problem hearing this unit at least 20 feet away. The base unit is roughly located in the middle of the house meaning that someone is usually near enough to hear it. My biggest disappointment are the instructions. They might be complete but are impossible for me and my wife to read. Right now the temperature monitoring unit is performing the task I bought it for, I hope the durability of this unit holds up. ... show more
Reviewed in the United States on May 13, 2020 by Firewood Maker

  • Very satisfied.
Color: Grey
Very satisfied. Eliminates any doubt about your temperatures. No problem with display unit 25 feet away from refrigerator/freezer. Convenience of battery operation means no cords to fumble with, but also that the display is LCD, with no backlight, so there has to be at least some light in the room to read the display. This works great for me. ... show more
Reviewed in the United States on August 30, 2023 by Dan H.

  • 𝟒 𝐒𝐭𝐚𝐫⭐️⭐️⭐️⭐️ Refrigerator Thermometer
Color: White
⭐️⭐️⭐️⭐️ (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) ... show more
Reviewed in the United States on July 19, 2023 by Mary R.

  • Does the job but…
Color: White
I cannot figure out how to get these alarms to work. But it does work great that I can leave the monitor on the shelf iview often so I can see what the temperature is. But to try to set the alarms to go off if it gets above a certain temperature, I cannot figure that out. And that’s why I gave it the three stars. directions do not clearly state how to do it, so I just gave up with the alarms, and just make sure that I look at the shelf often ... show more
Reviewed in the United States on August 23, 2023 by Anna

  • A+
Color: White
works great for my rv ..monitors Fridge, Freezer, and AC
Reviewed in the United States on September 19, 2023 by 460 brent

  • Good for a RV
Color: White
This is a great product if you want to know the temperature inside your RV refrigerator and or freezer. Now you don’t have to guess whether your RV refrigerator freezer is doing its job, and living here in Florida, it’s a great comfort to know what the temperature is inside my RV refrigerator freezer. ... show more
Reviewed in the United States on August 20, 2023 by TimeLord1

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