Features: Infrared detection technology, non-contact, safer and healthier; 0.5s rapid measurement; Automatic shutdown; Low power consumption display; It can automatically save the latest 50 sets of measurements. Suitable for your family, especially for your children; Backlight: Green: 34.0 - 37 .3 degrees Celsius, safe Orange: 37.4 - 38.0 degrees Celsius, low heat Red: 38.1 - 42 .9 degrees Celsius, high-heat, alarm will automatically open
