Features:<br />Fast measurement, non-contact infrared sensor delivers stable and reliable performance, for safe use.<br />High precision measurement, ±0.2℃ high accuracy, small error.<br />Support ℃/℉ switch, more convenient to use. <br />High temperature alarm, when the body temperature is higher than 37.3℃, the display screen of the infrared thermometer will send out an alarm.<br />It supports 6 kinds of languages for voice broadcasting, suitable for customers in different countries.<br />Wide application, suitable for school, station, supermarket, clinic, family use, etc.<br/>Specification:<br />Measurement method: Non-contact<br />Measuring distance: 1cm~10cm<br />Measurement accuracy: ±0.2℃<br />Temperature unit: ℃/℉<br />Measuring range: 20℃~43℃<br />Response Time: 0.5S<br />Power supply: 3*AAA batteries/18650 lithium battery/USB(not include battery)<br />Installation method: Wall hanging, bracket fixed<br />Broadcast languages: English, Chinese, Japanese, Italian, Portuguese and Spanish<br />Item size: 15 * 10 * 6.2cm /5.91 * 3.94 * 2.44in<br />Item weight: Approx. 185g /6.53oz<br/>Packing list:<br />1 * Thermometer<br />1 * USB cable<br />2 * Screws<br />1 * User manual