Wireless thermometer for refrigerator and freezer – 2 sensors, audible alarm, min/max memory, indoor/outdoor use

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 sound an alarm to alert you and your family to temperature variations and 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 x 8 x 2 cm; each sensor requires 2 AAA batteries (not included), 10.5 x 3.5 x 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.