【Simple Operation and Fast Reader】: You can use our infrared thermometer to get the temperature measurement only with one button. And you only need 2 seconds of measurement to get the result. 【Alarm Temperature】You can set the alarm temperature of our non-contact thermometer to signal if there is a fever. (and the default alarm temperature is 38°C/100.4°F). 【2 Measuring Modes & 3 Backlight Colors】There are 2 measuring modes on our forehead medical termometer, including Body mode（The measuring range is 86.0-109.4°F(32.0-43.0°C)）, and Surface mode（The measuring range is 32.0-212.0°F(0-100°C)）. And 3 backlight colors (Green, Orange, Red) that change with the temperature measured in Body mode. 【Multifunctional Non-Contact Forehead Thermometer】: The medical forehead thermometer can not only measure body temperature and ensure family health, but also can measure food temperature, room temperature, baby bottles.