UPDATED MODEL - Intended for monitoring human body temperature and is appropriate for all ages. All people radiate infrared energy and this thermometer changes the infrared energy measurement into an accurate temperature reading. The new position sensor allows for more accurate placement of the thermometer. Features a fast, wide range readout, backlit display, fever alarm, 1-second readout, low-battery indicator and automatic shut-off. Due to the non-contact design, it is ideal for any school clinic. Includes drawstring storage pouch, quick start guide, English/Spanish instructions, 2 AAA batteries and comes with a 5 year limited manufacturer warranty.