MobIR 2S / 2T auto-focus mobile phone thermal imager is the industry's first infrared thermal imaging mobile phone accessory product with auto-focus. It has the characteristics of 100 meters night vision, and can identify people or objects 100 meters away at night. With a variety of scene modes, autofocus imaging can be near or far away and are very clear. After plugging in the mobile phone, you can autofocus imaging by touching the object that needs to be shot. Plug-and-play battery-free design, convenient and fast conventional temperature measurement and testing comparable to industrial testing tools, human body temperature measurement and rapid screening of body temperature, temperature measurement accuracy ± 0.5 ℃, is a good helper for epidemic prevention and control.