---
product_id: 615221141
title: "AcuRite Matte White Digital Wireless Fridge and Freezer Thermometer for Home and Restaurants with Alarm and High/Low Temperature Records (00523M)"
brand: "acurite"
price: "฿3783"
currency: THB
in_stock: true
reviews_count: 13
category: "Acu Rite"
url: https://www.desertcart.co.th/products/615221141-acurite-matte-white-digital-wireless-fridge-and-freezer-thermometer-home
store_origin: TH
region: Thailand
---

# Wireless transmission Custom alarms High/Low records AcuRite Matte White Digital Wireless Fridge and Freezer Thermometer for Home and Restaurants with Alarm and High/Low Temperature Records (00523M)

**Brand:** acurite
**Price:** ฿3783
**Availability:** ✅ In Stock

## Summary

> 🔍 Keep Your Cool with Precision Monitoring!

## Quick Answers

- **What is this?** AcuRite Matte White Digital Wireless Fridge and Freezer Thermometer for Home and Restaurants with Alarm and High/Low Temperature Records (00523M) by acurite
- **How much does it cost?** ฿3783 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/615221141-acurite-matte-white-digital-wireless-fridge-and-freezer-thermometer-home)

## Best For

- acurite enthusiasts

## Why This Product

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

## Key Features

- • **Sleek and Stylish Design:** Matte white finish complements any kitchen decor.
- • **Trusted Brand Since 1943:** Quality you can rely on from a company with history.
- • **Versatile Mounting Options:** Easily mount on fridge, wall, or countertop.
- • **Stay Ahead of Temperature Changes:** Receive instant alerts for any temperature spikes!
- • **Reliable Monitoring for Peace of Mind:** Keep your food safe with accurate readings.

## Overview

The AcuRite Matte White Digital Wireless Fridge and Freezer Thermometer is designed for both home and restaurant use, featuring wireless transmission of temperature readings, customizable alarms for temperature fluctuations, and a sleek design that fits seamlessly into any kitchen environment.

## Description

The AcuRite matte white digital wireless fridge and freezer thermometer measures temperature in two places at once! Receive internal temperature measurements for both the refrigerator and freezer on one, easy-to-read digital display. Two separate wireless, remote thermometers send measurements to the display, which also shows historical high and low temperatures. A programmable alarm can notify you audibly and visually when temperatures exceed your set minimum or maximum range. The digital thermometer display can be placed on a countertop, mounted to the fridge with built-in magnets, or mounted to a wall with its integrated keyhole. The digital display is powered by three (3) AA batteries, and each sensor is powered by two (2) AA alkaline or lithium batteries (batteries not included). Lithium batteries are recommended for use in sensors for temperatures below -4 °F (-20 °C). Whether in a home fridge/freezer combo or used as a chest freezer thermometer, protect your food by using this temperature gauge and freezer monitor combo, and rest assured that your family’s food is stored safely and appropriately. This kitchen gadget is a perfect gift for Father’s Day, Christmas, or birthdays and comes with a one-year limited warranty.

Review: Excellent, easy to use, and accurate. - Something everyone should have. Accurate and excellent functions. It gives max/min temps daily. Should any problem occur with fan or compressors you might not know as shut down could occur at night. By morning after compressor cools it is working again. I should have had one years ago.
Review: Works perfectly on our standup freezer - tl;dr version: This works fantastic for monitoring a standalone freezer in the basement. Full story: We have a standup refrigerator-sized freezer in our basement (mainly because that was the only place in the house we had room for it). We've managed to leave the door cracked open a total of 3 times now in about 10 years, due to simple negligence, and have lost hundreds of dollars in spoiled frozen foods as a result. There's no reason this needs to ever happen, so after the last time a month or so ago, one part of my fix was that I wanted something to sound an alarm if the temperature rises too much. Enter this simple wireless temperature sensor. Since the use case here is for a single-chamber freezer, and our fridge is well out of range 1 1/2 floors above on the other side of the house, I opted to just put both sensors inside the freezer. One is on the top shelf of the door, theoretically the highest temperature inside the freezer and the first location to start thawing if the door were left open. The other is buried deep on the bottom shelf near the back, which is theoretically the coldest area of the freezer. This way I get an idea of the effective range of temperatures throughout the freezer at any point in time. In case anyone's curious, there seems to be a fairly consistent 15F degree difference between the two sensor locations, plus or minus a few degrees. Installing the batteries and connecting the sensors to the display unit was quick and effortless. I didn't have any lithium batteries on hand, so despite the freezer being below the optimal range for alkalines, I went with what I had and gave it a shot, knowing I could just go pick up some lithiums the next day if it didn't work. So far the sensors haven't had any battery issues despite the subzero temperatures. Placing the sensors inside the freezer was also easy, although I couldn't make use of either the suction cups due to the low temperature or the wire shelf straps due to the shelves being thoroughly encased in frost and ice. That said, having them just sit on the shelves seems to work fine. The display unit is magnetically stuck to the front of the door and has had zero issue so far with the signal from the sensors punching through the metal frame. Both sensors show a very strong signal indicator. I have not had an opportunity yet to test the alarm feature. I did reprogram the "refrigerator" sensor's alarm range to freezer settings and turned on the alarm for both. As pointed out in the manual, while one sensor is labeled as fridge and one as freezer, they're otherwise identical and you can adjust the alarm range for each one independently. You're also not limited to just cold temperatures - the nominal max is 158F/70C although the display only goes up to 99.9 in Fahrenheit mode - so you could easily monitor something other than a fridge and/or freezer with this if you wanted to. Anyway, one of these days I should probably take one sensor out of the freezer for a while and let it warm up just to confirm that the alarm is audible from another room. Overall, I'm very happy with this purchase, especially considering the reasonable price.

## Features

- Digital Thermometer Sensors: Includes one refrigerator thermometer and one freezer thermometer that wirelessly transmit measurements to the digital display
- Easy-to-Read LCD Display: Use the magnetic backing for fridge mounting, the integrated keyhole for wall mounting, or the fold-out stand for countertop placement
- Customizable Temperature Alarms: Be alerted to temperature spikes caused by mistakenly leaving the fridge or freezer door open or a failing appliance
- Multipurpose Silicone Sensor Straps: Can be used with the included suction cups or wrapped around a wire shelf inside the fridge or freezer
- Clean, Matte White Finish: Fits and looks great in any kitchen

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTVZBC4H |
| Additional Features | Alarm, Low Battery Indicator, Programmable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #4,767 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #12 in Refrigerator Thermometers |
| Brand | AcuRite |
| Brand Name | AcuRite |
| Color | Premium - White |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.4 out of 5 stars 10,667 Reviews |
| Display Type | Digital |
| Included Components | Display, Fridge Thermometer, Freezer Thermometer, Manual |
| Indoor Outdoor Usage | Indoor |
| Item Length | 4.75 Inches |
| Manufacturer | AcuRite |
| Model | 00523M |
| Model Name | AcuRite Matte White Digital Wireless Fridge and Freezer Thermometer for Home and Restaurants with Alarm and High/Low Temperature Records (00523M) |
| Number of Batteries | 7 AA batteries required. |
| Outer Material | Silicone |
| Part Number | 00523M |
| Power Source | Battery Powered |
| Product Care Instructions | Freezer Safe, Wipe Clean |
| Reusability | Reusable |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Alarm, Low Battery Indicator, Programmable |
| Style Name | Premium - White |
| UPC | 072397005234 |
| Upper Temperature Range | 100 Degrees Fahrenheit |

## Product Details

- **Brand:** AcuRite
- **Special Feature:** Alarm, Low Battery Indicator, Programmable
- **Color:** White
- **Age Range (Description):** Adult
- **Included Components:** Display, Fridge Thermometer, Freezer Thermometer, Manual
- **Outer Material:** Silicone
- **Display Type:** Digital
- **Connectivity Technology:** Bluetooth
- **Product Care Instructions:** Freezer Safe, Wipe Clean
- **Power Source:** Battery Powered

## Images

![AcuRite Matte White Digital Wireless Fridge and Freezer Thermometer for Home and Restaurants with Alarm and High/Low Temperature Records (00523M) - Image 1](https://m.media-amazon.com/images/I/710vbtENq4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent, easy to use, and accurate.
*by D***N on May 15, 2026*

Something everyone should have. Accurate and excellent functions. It gives max/min temps daily. Should any problem occur with fan or compressors you might not know as shut down could occur at night. By morning after compressor cools it is working again. I should have had one years ago.

### ⭐⭐⭐⭐⭐ Works perfectly on our standup freezer
*by D***C on November 29, 2021*

tl;dr version: This works fantastic for monitoring a standalone freezer in the basement. Full story: We have a standup refrigerator-sized freezer in our basement (mainly because that was the only place in the house we had room for it). We've managed to leave the door cracked open a total of 3 times now in about 10 years, due to simple negligence, and have lost hundreds of dollars in spoiled frozen foods as a result. There's no reason this needs to ever happen, so after the last time a month or so ago, one part of my fix was that I wanted something to sound an alarm if the temperature rises too much. Enter this simple wireless temperature sensor. Since the use case here is for a single-chamber freezer, and our fridge is well out of range 1 1/2 floors above on the other side of the house, I opted to just put both sensors inside the freezer. One is on the top shelf of the door, theoretically the highest temperature inside the freezer and the first location to start thawing if the door were left open. The other is buried deep on the bottom shelf near the back, which is theoretically the coldest area of the freezer. This way I get an idea of the effective range of temperatures throughout the freezer at any point in time. In case anyone's curious, there seems to be a fairly consistent 15F degree difference between the two sensor locations, plus or minus a few degrees. Installing the batteries and connecting the sensors to the display unit was quick and effortless. I didn't have any lithium batteries on hand, so despite the freezer being below the optimal range for alkalines, I went with what I had and gave it a shot, knowing I could just go pick up some lithiums the next day if it didn't work. So far the sensors haven't had any battery issues despite the subzero temperatures. Placing the sensors inside the freezer was also easy, although I couldn't make use of either the suction cups due to the low temperature or the wire shelf straps due to the shelves being thoroughly encased in frost and ice. That said, having them just sit on the shelves seems to work fine. The display unit is magnetically stuck to the front of the door and has had zero issue so far with the signal from the sensors punching through the metal frame. Both sensors show a very strong signal indicator. I have not had an opportunity yet to test the alarm feature. I did reprogram the "refrigerator" sensor's alarm range to freezer settings and turned on the alarm for both. As pointed out in the manual, while one sensor is labeled as fridge and one as freezer, they're otherwise identical and you can adjust the alarm range for each one independently. You're also not limited to just cold temperatures - the nominal max is 158F/70C although the display only goes up to 99.9 in Fahrenheit mode - so you could easily monitor something other than a fridge and/or freezer with this if you wanted to. Anyway, one of these days I should probably take one sensor out of the freezer for a while and let it warm up just to confirm that the alarm is audible from another room. Overall, I'm very happy with this purchase, especially considering the reasonable price.

### ⭐⭐⭐⭐ Mostly good, but useless freezer alarms due to defrost cycle
*by D***N on November 16, 2024*

I bought two of these because I wanted to monitor three areas: 1) the fridge compartment of my refrigerator, 2) the freezer compartment of my refrigerator, and 3) a deep freeze located in my kitchen about 15 feet from the fridge. I bought the first thermometer about 18 months ago and added the second unit a month ago. Here's what worked well: - The temps are accurate enough based on comparing with a couple of analog thermometers I have, with only a degree or two difference here and there. - The alerts are simple to set. - The alarms are loud enough. I can barely hear them upstairs in my bedroom, but I can hear them. If I'm awake, I can hear them anywhere in my house. Here's what did not work well: - There is a conflict between the two base stations and the four remote units. I've deployed both freezer remotes plus a single fridge remote. The freezer remotes each paired with their respective base stations, but the fridge remote paired with both. Not a bit deal to me--the fridge remote on my deep freezer base station is just a duplicate of the fridge remote. But if you have two fridges with freezers, you might wind up running into issues keeping the devices separate. The biggest issue I have is the alarm setting for my fridge's freezer. My freezer has a defrost cycle that heats up the freezer compartment to around 16 degrees for a very short time before rapidly cooling back to -10 degrees or so. My understanding is that this behavior is normal, and the food stored in my freezer will not be affected due it it's being frozen solid and the short duration above 0 degrees. But this of course means that I can't set my freezer remote alarm to the 0 degrees the FDA recommends as a minimum freezer temperature. The best that I can do to take advantage of the freezer alarm is to set it for 16-ish degrees in case my freezer completely fails. Overall, I'm happy with these thermometers. They have worked reliably so far. In fact, this alarm notified me last month that my freezer was too warm. Turned out the defrost wasn't working and the coils were iced up. I don't see any way around the daily temperature spike due to my freezer's defrost cycle, so I can't blame this device for not being able to tell if operation is normal or not. Actually, what would be great would be a freezer whose thermostat is tied in to the defrost process so it would know what acceptable temps are during normal operation and during defrost cycle. It could then send appropriate alarms.

## Frequently Bought Together

- AcuRite Matte White Digital Wireless Fridge and Freezer Thermometer for Home and Restaurants with Alarm and High/Low Temperature Records (00523M)
- 2 Pack Refrigerator Thermometer, -30~30°C/-20~80°F, Classic Fridge Analog Thermometer Large Dial with Red Indicator Thermometer for Freezer Refrigerator Cooler

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-13*