{"product_id":"refrigerator-thermometer-with-alarm-wireless-fridge-freezer","title":"Refrigerator Thermometer with Alarm - Wireless Fridge \u0026 Freezer","description":"\u003cp\u003eOur review of this Refrigerator Thermometer with Alarm finds it best suited to busy households and small food businesses that need reliable, visible temperature monitoring for both fridge and freezer compartments. The single biggest reason to buy is its clear, dual-sensor display and loud 90 dB alarm that alerts you to out-of-range temps without opening doors. The reviewer notes the Swiss-made sensirion sensor and wide -40F to 158F range deliver consistent readings, while the magnetic backing, stand and hanging hole make placement flexible.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss-made sensor:\u003c\/strong\u003e Provides dependable accuracy across a wide -40F to 158F range so freezer and fridge conditions are tracked precisely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-sensor display:\u003c\/strong\u003e Shows both probe temperatures on a 4.5 in screen so users can monitor fridge and freezer at a glance without opening doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90 dB alarm:\u003c\/strong\u003e Two temperature alerts sound for 2 minutes when readings move outside the preset range to help detect thawing or spoilage quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong wireless range:\u003c\/strong\u003e Patented transmission reaches up to 328 ft\/100 m with updates every 30 seconds, useful for monitoring from another room or nearby office.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB and battery power:\u003c\/strong\u003e USB power keeps the backlight on with three brightness settings while batteries allow portable placement and a 10 second screen wake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting options:\u003c\/strong\u003e Magnetic back, foldable stand and hanging hole give flexible installation across refrigerators, freezers and utility rooms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis thermometer is ideal for home cooks, small restaurants, and anyone storing temperature-sensitive food who wants continuous visibility and audible alarms. The dual sensors and clear display suit users who need to spot hot and cold spots or monitor two compartments simultaneously.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to someone who needs cloud logging, smartphone push notifications, or multi-day remote access - this model focuses on local display, local alarm, and reliable sensor accuracy rather than internet connectivity or advanced data export.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate readings from a Swiss-made sensirion sensor make it reliable for food safety and freezer monitoring.\u003c\/li\u003e\n\u003cli\u003eLarge, colorful 4.5 in display and adjustable backlight provide excellent readability even from across a room.\u003c\/li\u003e\n\u003cli\u003eTwo sensors and strong wireless transmission let users monitor fridge and freezer temps without opening doors.\u003c\/li\u003e\n\u003cli\u003eFlexible power and mounting options suit a variety of kitchen and restaurant setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery-only mode only lights the screen for 10 seconds, so constant backlight requires USB power.\u003c\/li\u003e\n\u003cli\u003eIt does not include cloud connectivity or smartphone alerts, so remote monitoring is not available.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eU UNNI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-40F to 158F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-1.8F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay size\u003c\/td\u003e\n\u003ctd\u003e4.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm volume\u003c\/td\u003e\n\u003ctd\u003e90 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless range\u003c\/td\u003e\n\u003ctd\u003e328 ft \/ 100 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower options\u003c\/td\u003e\n\u003ctd\u003eUSB or battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis Refrigerator Thermometer with Alarm is a practical, good-value choice for anyone who needs dependable local monitoring of fridge and freezer temperatures. With accurate Swiss-made sensing, loud dual alerts and a readable dual-sensor display, it prevents surprises from thawing or spoilage and fits easily into home kitchens and small food operations.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it monitor two locations at once?\u003c\/strong\u003e\u003cbr\u003eYes, the unit displays data from two wired sensors so you can watch fridge and freezer temps simultaneously.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow loud is the alarm and how long does it sound?\u003c\/strong\u003e\u003cbr\u003eThe alarm is rated at 90 dB and sounds for about 2 minutes to prompt quick attention to out-of-range temperatures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the backlight stay on continuously?\u003c\/strong\u003e\u003cbr\u003eYes, when powered by USB the backlight can stay on with three brightness settings; battery-only mode lights the screen only for about 10 seconds.\u003c\/p\u003e","brand":"U UNNI","offers":[{"title":"Default Title","offer_id":48244181237979,"sku":"B0DR29WR1Y","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61HscUeaO6L._SL1500.jpg?v=1771094798","url":"https:\/\/gearmusthave.com\/products\/refrigerator-thermometer-with-alarm-wireless-fridge-freezer","provider":"GearMustHave","version":"1.0","type":"link"}