Description
xSmart temperature monitoring for your fridge and freezer
U UNNI’s Refrigerator Thermometer with Alarm combines precise sensing, flexible mounting, and a clear display to help you stay on top of your food storage. Featuring a Swiss-made sensirion sensor, it covers a broad range from -40ºF to +158ºF with a target accuracy of about +/-1.8ºF. The device ships with a back magnet, a foldable stand, and a hanging hole, so you can position it in a way that fits your kitchen, pantry, or small restaurant setup without fuss.
Crystal-clear alerts when temperature drifts
The built-in 90 dB alarm makes it easy to notice when temperatures drift out of the desired range. You can view current fridge and freezer temps at a glance without opening doors, which helps you manage inventory and spot potential issues early. Two practical alerts remind you to check items that are commonly affected by storage mistakes, such as frozen eggs or milk, so you can respond quickly.
Two power options, a bright display, and flexible viewing
Power the thermometer via USB for a consistently lit display, or rely on batteries for portable use. The 4.5-inch display is easy to read and offers three brightness levels. When USB power is used, the backlight stays on; on battery power, the screen lights up briefly when you wake it, conserving energy when you don’t need continuous illumination.
- USB and battery power offer flexible placement
- 4.5-inch display with adjustable backlight for readability
- Back magnet, foldable stand, and hanging hole for versatile setup
Reliable wireless data and long-range coverage
With advanced wireless technology, the thermometer updates every 30 seconds and transmits data from two sensors up to 328 feet (100 meters). This setup supports separate monitoring for fridge and freezer compartments and reduces the need for manual checks, making it suitable for home use and small commercial settings.
Keep track of temperature history with max/min records
Choose between 24-hour mode or all-time mode. Max and min temperatures are recorded automatically and reset every 24 hours, giving you quick insight into daily patterns and helping you better manage storage decisions over time.
What’s included and practical benefits
- 2 sensors with hooks for flexible installation
- USB cable for continuous power
- One-year warranty
Note that batteries are not included. This setup is designed for both home kitchens and small commercial spaces, offering dependable temperature awareness without overloading your countertop or cabinet space. It’s a practical companion for keeping ingredients organized and operations running smoothly, with a focus on clear data and approachable setup.
FAQ
Q: How does the alarm function work on the U UNNI refrigerator thermometer?
A: The device uses a 90 dB alert and two preset temp alerts to notify you when temps go out of range.
Q: What power options and display features does it have?
A: It supports USB and battery power, with a 4.5-inch backlit display and adjustable brightness for easy reading.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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