The non-contact infrared thermometer adopts a high-accuracy sensor to automatically measure body temperature in about 0.5s. It can keep a maximum of 50 records. It also features multi-language voice broadcastChinese, English, Japanese, Spanish, Portuguese, and Italian), and an alarm function. It can be wall-mounted or tripod supported and can be widely used in homes, offices, hotels, shopping malls, supermarkets, schools, restaurants, rail stations, factories, and more public places. Features: Using a high-precision infrared sensor, automatically and quickly measuring within about 0.5 seconds. Non-contact design, 1-10cm (0.4-3.9in) measuring distance. Colorful screen display, large temperature digits for convenient reading. Easy to switch unit of / .I t can keep a maximum of 50 records. Voice broadcasting with 6 languages, including Chinese, English, Japanese, Spanish, Portuguese, and Italian. The intelligent alarm function of 3-color status light: green light: 32~37.1; orange light and alarm: 37.2~37.7; red light and alarm: 37.8~43. Multiple installation methods: it can be placed on a tripod or fixed on the wall by hook or double-sided tape. Wide application: perfect for home, offices, hotels, shopping malls, supermarkets, schools, restaurants, rail stations, factories, and other public places. Note: According to the difference between human skin and ambient temperature, the measured temperature may be slightly different. Thanks for understanding. Specifications: Color: Black Material: ABS Resolution: 0.2 Response Time: 0.5S 6 languages supported: Chinese, English, Japanese, Spanish, Portuguese, and Italian. Measuring Distance: 1-10cm (0.4-3.9in) Temperature range: 32-43 (89.6-109.4) Power Supply: USB DC 5V or 3 * AA Battery or lithium battery (Not included) Alarm Function: green light: 32~37.1; orange light and alarm: 37.2~37.7; red light and alarm: 37.8~43. Memory function: 50 records at maximum Item Size: 9.8*14.8*6.5cm Package information: Size: 15.2*10.2*6.3cm Weight: 229g Package list: 1*Thermometer 1*USB cable 1*manual 1*other parts