1-Pack Fridge Freezer Thermometer, Wireless Refrigerator Thermometer with 2 Sensors, Audible Alarm, Min/Max, Indoor/Outdoor Thermometer for Home, Kitchen, Restaurant, Bar, Cafe

2 Wireless Sensors for Different Locations: - With a built-in console and 2 remote sensors, you can place the sensor inside the refrigerator or outdoors. The wireless refrigerator thermometer can simultaneously display the internal temperature and the temperature of 2 refrigerator/freezer compartments or the external temperature.

Audible Alarm Function: - Equipped with an audible alarm, when the temperature exceeds the preset minimum and maximum alarm values, the thermometer will emit a sound to alert you and your family to temperature variations and to take appropriate action.

3.6-Inch HD Large Screen Record Min and Max: - Indoor/outdoor thermometer with an HD LCD screen. Large data size for comfortable viewing day and night. Records and displays the maximum/minimum temperature. Indoor: -10-60°C; Outdoor: -40-60°C; Transmission Range: 30M / 98.4ft (open area).

Press the "℃ / ℉" button to switch between Fahrenheit and Celsius.

Battery Powered: - The main unit requires 2 AAA batteries (not included), 9.5 * 8 * 2 cm; each sensor requires 2 AAA batteries (not included), 10.5 * 3.5 * 2 cm.

Easy Installation, Widely Used: - You can place the sensor in the refrigerator or outdoors. The main unit has a hanging hole and a stand on the back, allowing you to hang it on the wall or place it on a table.