This non-contact infrared forehead thermometer measures body temperature in seconds without touching the skin, making it hygienic and suitable for adults, children and babies. Simply aim at the forehead and press the trigger to get an instant digital reading on the LCD screen. It supports °C/°F switching, a fever alarm and memory recall, and shuts off automatically to save power. The lightweight gun-style handle is easy to hold for quick screening at home, clinics, schools and public places.