One second body temperature monitoring at the touch of a button. Non-Contact Forehead Thermometer with large LCD screen. Fast and accurate reading from within 2-3 inches of the forehead. 3 color backlit screen for easy identification - green for normal temperatures, orange for low fevers, and red for high fevers. Automatic shutdown to preserve battery life when not in use. Batteries Included (2-AA batteries). Can provide readings in either Fahrenheit or Celsius