Digital refrigerator thermometer, LCD screen, indoor/outdoor refrigerator thermometer with 2 wireless sensors and audio alarm for home, restaurant and bar use.

Two Wireless Sensors: With a built-in digital thermometer and two remote sensors, this wireless refrigerator thermometer can simultaneously display the internal temperature and two external temperature readings. You can use it in the refrigerator, freezer, or outdoors, ensuring safe food storage and helping you lead a healthy lifestyle.
Features: The digital thermometer includes 24-hour minimum and maximum temperature records, allowing you to easily monitor temperature changes in your refrigerator and providing double protection for your food safety.
Audible Alarm Function: Equipped with an audible alarm, when the temperature exceeds the preset minimum and maximum alarm values, the thermometer will sound an alarm to alert you and your family to temperature fluctuations and prompt action.
Easy to Use: The easy-to-read LCD screen displays the current internal and external temperatures. When the battery is low, it is displayed on the LCD screen. The minimum and maximum temperatures are also displayed on the LCD screen and can be manually reset. Easy to install: comes with an adjustable hook so the display can be wall-mounted or stand upright for use on a table.