{"product_id":"wireless-digital-refrigerator-freezer-thermometer-328ft-range-alarm","title":"Wireless Digital Refrigerator Thermometer 328ft Range \u0026 Alarm","description":"\n\u003ch2\u003eWireless Digital Refrigerator Thermometer with Remote Sensor\u003c\/h2\u003e\n\u003cp\u003eKeep your food, beverages, and valuables perfectly safe with this \u003cstrong\u003eWireless Digital Refrigerator \u0026amp; Freezer Thermometer\u003c\/strong\u003e. Featuring a 328ft (100m) wireless range, a bright backlit display, and customizable temperature alarms, this smart monitor gives you real-time peace of mind — whether you're in the kitchen, dining room, or restaurant floor.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Range Wireless Monitoring:\u003c\/strong\u003e Enjoy stable, real-time temperature updates from up to 328ft (100m) away — ideal for large kitchens, restaurants, garages, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Temperature Alerts:\u003c\/strong\u003e Set your own high\/low temperature thresholds. When exceeded, a flashing red backlight and audible alarm instantly notify you, helping protect stored food and temperature-sensitive items.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Temperature \u0026amp; Humidity Range:\u003c\/strong\u003e Indoor unit measures -14.2°F to 140°F with ±2°F accuracy; remote sensor covers -40°F to 140°F. Humidity monitoring from 10%–99% RH with ±5% precision. Easy °F\/°C switching.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24-Hour Max\/Min Records:\u003c\/strong\u003e View historical high and low temperature readings at a glance, helping you track fluctuations over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Dual Power Options:\u003c\/strong\u003e Run on 2 AAA batteries (not included) for portability, or connect via USB cable for continuous power with a permanently lit display. On battery mode, the backlight automatically turns off after 8 seconds to conserve energy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Mounting:\u003c\/strong\u003e Mount magnetically on your fridge, hang on a wall via keyhole slot, or stand upright on a countertop — whatever suits your space best.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Battery Alert:\u003c\/strong\u003e Never be caught off guard; the unit notifies you when power is running low.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified \u0026amp; Durable ABS Construction:\u003c\/strong\u003e Built to last with quality ABS material and backed by CE certification for safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eIndoor Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e-14.2°F to 140°F (-9.9°C to 60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSensor Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e-40°F to 140°F (-40°C to 60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eTemperature Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e±2°F\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e10%–99% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHumidity Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eWireless Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eUp to 328ft \/ 100m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eScreen Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e3.42 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDisplay Unit Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eApprox. 3.23 x 3.23 x 0.83 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eUSB cable OR 2 x AAA batteries (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eABS plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Digital Refrigerator Thermometer (main unit + remote sensor)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Batteries are not included. Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Please allow a 1–2 cm difference in measurements due to manual measuring.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more information on safe food storage temperatures, visit the FDA's Safe Food Storage Guidelines or the FoodSafety.gov – 4 Steps to Food Safety.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the wireless range of this digital refrigerator thermometer?\u003c\/h4\u003e\n\u003cp\u003eA: This wireless refrigerator thermometer has a range of up to 328ft (100m) in open space, making it suitable for large homes, commercial kitchens, and restaurants where the display unit may be placed far from the fridge or freezer.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this thermometer without batteries?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The main display unit supports dual power — you can connect it via a USB cable for continuous, always-on power with a permanently lit screen. Alternatively, use 2 x AAA batteries (not included) for a portable, cord-free setup. Note that the remote sensor runs on its own batteries.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this thermometer work for both Celsius and Fahrenheit?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This wireless freezer thermometer supports easy switching between °F and °C, making it convenient for users in any region.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the temperature alarm work?\u003c\/h4\u003e\n\u003cp\u003eA: You can set custom high and low temperature thresholds on the unit. If the monitored temperature goes outside your preset range, the device triggers an audible alarm and activates a flashing red backlight to alert you immediately — perfect for protecting food freshness and safety.\u003c\/p\u003e\n\u003ch4\u003eQ: Where can I install or place this thermometer?\u003c\/h4\u003e\n\u003cp\u003eA: The display unit is extremely versatile. It can be attached magnetically to your refrigerator, hung on a wall using the keyhole slot on the back, or placed upright on any flat surface using the built-in stand.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the wireless range of this digital refrigerator thermometer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This wireless refrigerator thermometer has a range of up to 328ft (100m) in open space, making it suitable for large homes, commercial kitchens, and restaurants where the display unit may be placed far from the fridge or freezer.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this thermometer without batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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