Refrigerator Thermometer, Freezer Thermometer with Alarm, Wireless Indoor/Outdoor Thermometer with 2 Sensors, MIN/MAX and Temperature Alarm, Smart Thermometer for Home

【Two Wireless Sensors】This smart thermometer controls the main unit and includes two wireless sensors. These sensors can be used in different locations within the refrigerator and also function as indoor and outdoor thermometers. Furthermore, the ambient temperature and the temperature monitored by the two sensors (refrigerator/outdoor) can be displayed simultaneously on the main unit.

【Accurate Measurement】The main unit of this home thermometer features a large LCD screen that displays both the main unit's temperature and the temperature monitored by the sensors. Temperature range: indoor (-10℃~60℃/14℉~140℉), outdoor (-40℃~60℃/-40℉~140℉). Accuracy up to ±1℃/±2℉.

Transmission range: 100 meters (open area)

【Reminder Alarm and MAX/MIN Recording】 This wireless refrigerator thermometer features an audible alarm function. You can manually set the maximum and minimum alarm values. The audible alarm will sound when the temperature reaches the preset maximum or minimum alarm value. The max/min recording provides a history of temperatures over the last 24 hours.

【Easy to Use】 The digital thermometer has 6 function buttons, each transmitter corresponding to a signal. Simply press the corresponding button to turn the alarm on/off, convert the temperature unit from °C to °F, and clear the max/min recording. Its compact and user-friendly design makes it ideal for any type of refrigerator or freezer.

【Multiple Installation Options】 The wireless indoor/outdoor thermometer is easy to install. Thanks to the integrated magnet, hanging hole, and rear support, you can attach the main unit to the refrigerator door, hang it on the wall, or place it on a table. Two sensors have a clip and a hanging hole on the back for easy installation on the refrigerator or exterior wall.