Refrigerator and freezer thermometer with 2 wireless sensors, indoor/outdoor thermometer, temperature alarm, MIN/MAX, temperature trend indicator.

Max/min recording and enhanced temperature range accuracy: The accuracy of measured values ​​is displayed to one decimal place. This device stands out from other products due to its superior accuracy. The indoor temperature range extends from -10°C to 60°C (14°F to 140°F), while the outdoor temperature range covers -40°C to 60°C (-40°F to 140°F). The transmission range is 100 m (328 ft) in open space. Furthermore, the device can record maximum and minimum temperatures and displays arrows (up, down, or horizontal) to indicate the current temperature trend. Two Wireless Sensors: This wireless refrigerator thermometer consists of a main unit and two remote sensors. It displays the internal temperature as well as readings from two separate external locations. You can use it in your refrigerator, freezer, or outdoors. Easy to Use: The digital thermometer features four buttons and a display screen. Simply press the corresponding buttons to turn the alarm on or off, switch between Celsius and Fahrenheit, or clear the MAX/MIN data. The device can be attached to all types of refrigerators and freezers. Easy to install: The wireless thermometer is simple to set up. You can attach the main unit to your refrigerator door, mount it on a wall, or place it on a table. Thanks to the keyhole slots and hanging hooks on the back, you can easily mount or hang the device on a shelf or other support.