ORIA Wireless Digital Freezer Thermometer

The main features of this product include the ability to manually set the maximum and minimum alarm values, with the thermometer providing an audible warning via a buzzer when these thresholds are exceeded. The main unit can be mounted on the refrigerator door, hung on the wall, or placed on a desk, and features a 10-second backlight. It displays the time in both 12-hour and 24-hour formats and includes a low battery indicator, as well as a ℃/℉ switch.

The main unit is powered by 3 x AAA batteries (not included), while the transmitter requires 4 x AAA batteries (also not included). It is important not to disassemble the product, and to replace the batteries when the display becomes blurry. The unit should not be placed in hot, wet, dusty, or corrosive gas-filled environments, as this could damage the electronic components.

The thermometer will not immediately alarm when the temperature exceeds the pre-set value, but rather will compare the temperature after 10 minutes. Once the alarm value is reached, the thermometer will sound the alarm immediately. Care should be taken to avoid installing the batteries in reverse, and the receiver should be kept away from metal objects.

The package includes 1 main unit, 2 transmitters, and 1 user manual. This product has been designated as an Amazon's Choice Weather Forecast Station Refrigerator Thermometer.

Customer reviews for this product are generally positive, with an average rating of 4.1 out of 5 stars from 2,926 reviews. A similar indoor-outdoor thermometer has a 4.0 out of 5 star rating from 109 reviews, and another refrigerator thermometer has a 4.2 out of 5 star rating from 160 reviews. A mini wireless humidity monitor has a 4.2 out of 5 star rating from 104 reviews, and a new release thermometer has a 4.4 out of 5 star rating from 3,050 reviews.

The applicable areas for these products include refrigerators, indoor and outdoor spaces. The indoor temperature range is -10°C to 60°C (14°F to 140°F), while the outdoor temperature range is -40°C to 60°C (-40°F to 140°F). The humidity range for some models is 20% to 90% or 20% to 95%.

The power supply for the main unit is 2 x AAA batteries, while the sensor requires 2 x AA batteries. Other models use 3 x AAA batteries or 2 x AAA batteries for the main unit and 2 x AAA batteries for the sensor. All models feature high/low temperature and humidity records.

ORIA is the brand behind these products, specializing in the production of high-quality digital hygrometer thermometers, wireless Bluetooth adapters, maintenance tools, precision screwdriver kits, combination locks, lock boxes, alarm clocks, and other household products. The company's technicians constantly update and design their products to ensure accuracy and quality, with the goal of providing consumers with higher-quality tools and furniture to facilitate their daily lives.

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