Wireless refrigerator and freezer thermometer with 2 sensors, audible alarm, min/max recording. For indoor and outdoor use, suitable for home, kitchen, restaurant, bar, and cafe.

2 Wireless Sensors for Different Locations - Thanks to its integrated console and two remote sensors, you can place the sensor inside the refrigerator or outside. The wireless refrigerator thermometer can simultaneously display the internal temperature and two temperature groups (refrigerator/freezer or external), meaning the display will show three temperatures at the same time. Audible Alarm Function - Equipped with an audible alarm, the thermometer emits a sound when the temperature exceeds the preset minimum and maximum alarm values, reminding you and your family of temperature fluctuations and prompting adjustments over time. Indoor/outdoor thermometer with a large 3.6-inch HD display and recording of minimum and maximum temperatures. Clear and comfortable display day and night. Indoor temperatures: -10 to 60°C; outdoor temperatures: -40 to 60°C; transmission range: 30 m. Press the "℃/℉" button to switch between Fahrenheit and Celsius. Easy installation and versatile use: you can place the sensor in the refrigerator or outdoors. The main unit has a hanging hole and a stand on the back, so you can hang it on the wall or place it on a table.