The Sejoy Infrared Thermometer delivers instant, single second temperature reads on both foreheads and objects alike. With a fever alarm and memory function to store up to 10 temperature readings, the Infrared Thermometer will be your go-to for quick and reliable temperature measurements. Other features include dual scale readings in Fahrenheit and Celsius, low battery indicator and auto shut-off features. 2 AAA alkaline batteries, storage case and user manual included.