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

General descriptionWith an integrated console and two remote sensors, this wireless refrigerator thermometer allows you to monitor temperatures in different locations, such as inside your refrigerator or outdoors. It can simultaneously display the indoor temperature and two groups of refrigerator/freezer or outdoor temperatures. Equipped with a sound alarm, it alerts you when temperatures exceed preset minimum and maximum values, helping you stay informed about temperature variations and make necessary adjustments in time.Technical specificationsIndoor temperature range: -10 to 60°COutdoor temperature range: -40 to 60°CTransmission range: 30m / 98.4ft (open area)Main unit dimensions: 9.5 * 8 * 2 cmEach sensor dimensions: 10.5 * 3.5 * 2 cmPower supply: Main unit requires 2 * AAA batteries (not included); each sensor requires 2 * AAA batteries (not included)InstallationYou can place the sensor inside the refrigerator or outdoors. The main unit features a hole for hanging and a stand at the back, allowing you to mount it on a wall or place it on a table.UsagePress the "℃ / ℉" button to switch between Fahrenheit and Celsius. The thermometer records and displays maximum and minimum temperatures for easy monitoring.