EASY TO OPERATE NON-CONTACT THERMOMETER: The infrared thermometer will receive temperature readings without coming into contact with the body or objects. It can measure body temperature and ear temperature. Hold the thermometer close to the boiler and press the button and you will get an accurate temperature reading. Great for people of all ages. The infrared thermometer is ideal for adults, children and the elderly. It's meticulous and easy to use, making it a great gift for yourself or someone you care about. Fever Alarm Function: A simple thermometer with three colors on the LCD screen for different temperature levels. 3-color LED backlight provides readings, fever notification (Note: Green=Safe, Orange=Warning, Red=Fever). With the large and clear LCD screen, you can easily read day and night. ?and? It's easy to change. POWERFUL IR TECHNOLOGY: Powerful advanced safety technology allows our infrared thermometer to automatically turn off after only 15 seconds of standby or non-use. The advanced infrared thermometer uses powerful infrared technology to accurately measure the temperature of boilers and objects. Our infrared sensors are safe, fast and accurate. Typical measurement accuracy varies by only 0.4 F (0.2 C). Package Included: 1 x Infrared Fever Thermometer, 1 x User Manual, 1 x Quick Start Guide Hot Tips: 2 AAA batteries are not included.