Refrigerator Thermometer, Freezer Thermometer with Alarm, Wireless Indoor/Outdoor Thermometer with 2 Sensors, MIN/MAX and Temperature Alarm, Smart Thermometer for Home

General Description This connected refrigerator thermometer is equipped with two wireless sensors, allowing simultaneous monitoring of the internal and external temperatures. The main unit clearly displays both the ambient temperature and the sensor readings, providing a convenient solution for thermal control of your refrigerator and surrounding environment. Technical Specifications Indoor Temperature Range: -10℃ to 60℃ (14℉ to 140℉) Outdoor Temperature Range: -40℃ to 60℃ (-40℉ to 140℉) Accuracy: ±1℃ (±2℉) Transmission Range: 100 meters (open area) Display: Large LCD screen Alarm and MAX/MIN Recording This thermometer features an audible alarm that sounds when temperatures reach preset limits. You can also record the maximum and minimum temperatures over the past 24 hours, allowing you to track temperature fluctuations. Easy to install, the thermometer can be attached in several ways: Using the integrated magnet on the refrigerator door, hung on the wall using the hanging hole, or placed on a table. The sensors are also equipped with a clip and a hanging hole for easy installation. The thermometer is simple to use thanks to its 6 function buttons. You can easily activate or deactivate the alarm, change the temperature unit between °C and °F, and clear the MAX/MIN readings by pressing the corresponding button. Other information