--- product_id: 42325640 title: "Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min" brand: "brannan" price: "98.26 DT" currency: TND in_stock: true reviews_count: 13 category: "Brannan" url: https://www.desertcart.tn/products/42325640-brannan-refrigerator-thermometer-digital-fridge-and-freezer-alarm-alert-when store_origin: TN region: Tunisia --- # Built-in fridge/freezer alarm 500ms rapid response time 0.1°C resolution precision Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min **Brand:** brannan **Price:** 98.26 DT **Availability:** ✅ In Stock ## Summary > 🌟 Stay chill, stay safe — the smart fridge guardian you didn’t know you needed! ## Quick Answers - **What is this?** Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min by brannan - **How much does it cost?** 98.26 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/42325640-brannan-refrigerator-thermometer-digital-fridge-and-freezer-alarm-alert-when) ## Best For - brannan enthusiasts ## Why This Product - Trusted brannan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Alerts:** Loud alarm triggers immediately when temperatures drop below safe levels—never miss a critical warning. - • **Dual Zone Monitoring:** Designed for both fridge and freezer use, ensuring comprehensive temperature control. - • **Effortless Operation:** Simple max/min tracking and Celsius/Fahrenheit toggle for quick, intuitive use. - • **Precision at a Glance:** Ultra-accurate 0.1°C digital readings keep your food safety on point. - • **Trusted Quality & Support:** Crafted to the highest standards with dedicated customer service backing your purchase. ## Overview The Brannan Digital Refrigerator Thermometer offers precise 0.1°C resolution and a rapid 500ms response time, featuring a built-in alarm that alerts you when fridge or freezer temperatures fall outside safe ranges. Its clean, user-friendly design supports max/min temperature tracking and toggles between Celsius and Fahrenheit. Powered by a single AAA battery and equipped with a 2-meter cable, it’s a reliable, high-quality tool trusted by professionals managing multiple freezers. ## Description Brannan Twin Reading Indoor & Outdoor Thermometer Review: Great Chest Freezer Thermometer - Easy to use freezer thermometer . Know the freezer temperature with external display Review: Perfect! - All the features I wanted! Has accurate temp readings for inside and outside the freezer and has four loud beeps each minute when the temp exceeds my setting. I have six freezers and I bought one monitor to try it out… bought 5 more a couple weeks later ! ## Features - ESSENTIAL REFRIGERATOR THERMOMETER - This digital refrigerator thermometer and has a built-in fridge and freezer alarm alert when temperatures drop. The thermometer is ideal for use in a fridge or freezer. - CLEAN & SIMPLE DESIGN - Easy to use functions for max min temperature, room/refrigerator thermometer, C and F and fridge or freezer temperature warning alarm. - FANTASTIC VALUE - When it comes to fridge freezer thermometers, we only offer the best quality and accuracy and this item is just that. - QUALITY GUARANTEED - Our carefully sourced range of refrigerator thermometers are manufactured to the highest of standards our customers expect - EXCEPTIONAL CUSTOMER SERVICE - With a wealth of experience our team are here to help with any questions you may have. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0084ZEE4Q | | Additional Features | Digital | | Age Range (Description) | Adult | | Age Range Description | Adult | | Best Sellers Rank | #172,666 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #211 in Refrigerator Thermometers | | Brand | Brannan | | Brand Name | Brannan | | Color | White | | Connectivity Technology | Wired | | Customer Reviews | 4.1 out of 5 stars 739 Reviews | | Display Type | Digital | | Included Components | 2 meter cable | | Indoor Outdoor Usage | Indoor | | Item Length | 2.56 Inches | | Item Weight | 0.02 Pounds | | Manufacturer | Brannan | | Model | 22/420/3 | | Model Name | Digital Refrigerator Thermometer - 22/420/3 | | Number of Batteries | 1 AAA batteries required. | | Outer Material | Plastic | | Part Number | 22/420/3 | | Power Source | Battery Powered | | Product Care Instructions | Wipe Clean | | Resolution | 0.1 degree | | Response Time | 500 Milliseconds | | Reusability | Rechargeable | | Smart Home Compatibility | Not Smart Home Compatible | | Special Feature | Digital | | Specification Met | CE | | Style Name | Contemporary | | Unit Count | 1.0 Count | | Upper Temperature Range | 50 Degrees Celsius | ## Product Details - **Age Range (Description):** Adult - **Brand:** Brannan - **Color:** White - **Connectivity Technology:** Wired - **Display Type:** Digital - **Included Components:** 2 meter cable - **Outer Material:** Plastic - **Product Care Instructions:** Wipe Clean - **Special Feature:** Digital - **Specification Met:** CE ## Images ![Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min - Image 1](https://m.media-amazon.com/images/I/71+czIQPu5L.jpg) ![Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min - Image 2](https://m.media-amazon.com/images/I/71+4A++e7YL.jpg) ![Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min - Image 3](https://m.media-amazon.com/images/I/71StO932G3L.jpg) ![Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min - Image 4](https://m.media-amazon.com/images/I/717tbh6u2bL.jpg) ![Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min - Image 5](https://m.media-amazon.com/images/I/71y6+K-MA4L.jpg) ## Questions & Answers **Q: I want to use this as a freeze warning for my garage. Would like it to go off if it gets below like 42 degrees. Would this work?** A: Yes this would work for your needs **Q: Does the Max min setting measure the highest/lowest temp during a set period of time? If so what is that time? 24 hours?** A: It measures the max/min temperature since you last reset it. **Q: Must I drill a hole in my freezer to use this item?** A: I routed the cord in back and underneath and ran it up thru the freezer drain hole . **Q: The definition of out probe and in probe are vague. if i'm using this in the freezer is the in probe?= freezer & out probe? room temp?** A: We have our control display on the outside of the refrigerator. The wired probe sensor is inside the refrigerator compartment and corresponds to the "out" setting. The "in" sensor and setting is within the display so in our case reads the room temp at the outside door. Hope that helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Chest Freezer Thermometer *by M***U on April 22, 2026* Easy to use freezer thermometer . Know the freezer temperature with external display ### ⭐⭐⭐⭐⭐ Perfect! *by R***E on July 13, 2025* All the features I wanted! Has accurate temp readings for inside and outside the freezer and has four loud beeps each minute when the temp exceeds my setting. I have six freezers and I bought one monitor to try it out… bought 5 more a couple weeks later ! ### ⭐⭐⭐⭐ Works great - but Magnets do NOT stay on *by D***C on August 2, 2017* The actual unit works great - and I've tested it with an inside traditional thermometer. Would have given it (5) stars, BUT the magnets on the back came off the first day! Reason I picked this one was I really wanted to be able to stick this to the older stand up freezer I have in the garage so I can see the temp each time I get in and out of my car. Tried to hot glue gun them but since they are the size of a SMALL nail head (about the size of the end of a phone charger)- didn't have luck at that - I'm making it work with Velcro I put on. ## Frequently Bought Together - Brannan Refrigerator Thermometer Digital - Fridge and Freezer Alarm Alert When Temperatures Drop - Ideal Fridge Freezer Thermometer with Alarm and Max Min - 2 Pack Refrigerator Thermometer, -30~30°C/-20~80°F, Classic Fridge Analog Thermometer Large Dial with Red Indicator Thermometer for Freezer Refrigerator Cooler - Digital Fridge Thermometer with Alarm Clock and Maximum/Min Temperature Function --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/42325640-brannan-refrigerator-thermometer-digital-fridge-and-freezer-alarm-alert-when](https://www.desertcart.tn/products/42325640-brannan-refrigerator-thermometer-digital-fridge-and-freezer-alarm-alert-when) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-26*