【Two Wireless Sensors】 This smart thermometer controls the main unit and 2 wireless sensors are included, they can be used in different places in the refrigerator and also as indoor and outdoor thermometers. In addition, the room temperature and the temperature monitored by the 2 sensors (refrigerator/outdoor) can be displayed simultaneously on the main unit.
【Accurate Measurement】 The main unit of the home thermometer has a large LCD screen that displays both the main unit and the temperature monitored by the sensors. Temperature range: indoor (-10℃~60℃/14℉~140℉), outdoor (-40℃~60℃/-40℉~140℉). Accuracy up to ±1℃/±2℉. Range: 100 meters (open area)
【Alarm Reminder & MAX/MIN Record】 This wireless refrigerator thermometer has an audible alarm function. You can manually set the maximum and minimum alarm values. The audible alarm sounds when the temperature value reaches the preset limit of the maximum or minimum alarm value. The max/min record provides a temperature history for the last 24 hours.
【Easy to Use】 The digital thermometer has 6 function buttons, each transmitter corresponds to a signal. Just press the corresponding button to turn on/off the alarm, convert the temperature unit °C/°F, and clear the max/min record. Its compact and user-friendly design makes it ideal for all types of refrigerators or freezers.
【Multiple Installations】 The wireless indoor-outdoor thermometer is easy to install. With the built-in magnet, hanging hole, and bracket on the back, you can attach the main unit to the refrigerator door, hang it on the wall, or place it on a table. 2 sensors are equipped with a clip and a hanging hole on the back for easy installation on the refrigerator or outer wall.