Color as shown Size: 9.5 x 8 x 2 cm Weight: 180g 2 Wireless Sensors for Different Places - With built-in console and 2 remote sensors, you can place the sensor in the refrigerator or outside. Wireless refrigerator thermometer can simultaneously display the indoor temperature and 2 groups of refrigerator/freezer or outdoor temperature, that means the screen will display 3 temperatures at the same time. Audible Alarm Function - Equipped with an audible alarm, when the temperature exceeds the preset minimum and maximum alarm value, the thermometer will emit an audible alarm to remind you and your family to know the temperature fluctuations and make certain changes in time. 3.6Inch HD Large Screen & Record Min and Max - Indoor outdoor thermometer with HD LCD screen. Large data for comfortable viewing day and night. Record and display the max/min temperature. Indoor: -10-60°C; Outdoor: -40-60°C; Transmission Range: 30M / 98.4ft. Press ℃ / ℉ key to switch between Fahrenheit and Celsius Easy