Everyone uses a universal viral panic in his own way. Some are for advertising. Caterpillar must be commended; its idea, at least, looks creative.
Cat S61 Rugged Smartphone Offereduse as a remote thermometer to calculate people with fever in a crowd. Apparently, then to get around from the arc of a large radius.
Not that such an express diagnosis was especially useful, but entertaining.
Key Features of Caterpillar Cat S61:
Screen S-IPS, 5.2 ″, 1080 × 1920, 424 ppi, 16M colors, touch, capacitive, multi-touch, Gorilla Glass 5
IronQualcomm Snapdragon 630
2.2 GHz, 4 x Cortex-A53, 4 x Cortex-A53, Adreno 508
RAM RAM 4 GB, ROM 64 GB, Micro-SD
Mobile Internet LTE
Mobile Networks LTE Bands 1,3,5,7,8,19,20,26,28,38-41
UMTS 850, 900, 1700, 1900
GSM 850, 900, 1800, 1900
Battery Li-Ion, 4,500 mAh, Quick Charge 4.0
Dimensions163 x 78 x 13 mm
Weight 250 g
Rear camera: 16 MP, PDAF, optional - thermal camera, flash, autofocus
front camera: 8 MP, no flash, no autofocus
NavigationGPS, GLONASS, BeiDou, Galileo
OSAndroid 8.0 Oreo
Sensors Accelerometer, Approach, Illumination, Fingerprint Scanner, NFC
USBType-C v2.0, USB-OTG