✓?Safe and Hygienic?: The non-contact infrared thermometer avoids contact with the body and is safer for family members. With a distance of 3-5 cm from the forehead, an accurate body temperature can be measured. ✓?Sensitive and Reliable?The digital thermometer can quickly take accurate and reliable measurement, and can realize non-contact and fast temperature measurement within one second. Berrcom infrared thermometer meet medical accuracy, wipe off sweat or grease before measurement to ensure accuracy. ✓?Complete functions? The Berrcom forehead thermometer is designed for all ages, adults, infants and the elderly. For your convenience, the temperature unit checked can be displayed in either °C or °F. In addition, it is equipped with an automatic shut-off (30 seconds) to save energy. ✓?Fever alarm?Fever thermometer with fever alarm: The screen changes to red when the temperature is between 38-42.9 °C. ✓?Multi-function design:?Berrcom ear thermometer designs for forehead and ears, suitable for babies, children and adults. The 4 in 1 infrared thermometer can not only measure body temperature, but also measure the temperature of milk, food and room.