fever scan card 1.Temp. range:35-40C 2.Size: ... temp. in 15s 4.No mercury, nontoxic It is LCD fever scan card. Put it against your forehead for 10 seconds ... you will know if you are ok or have a fever, your nbody temperature will be indicated by a green ... Railcom, China Netcom, China Unicom, super market, club, rtail shop, store, wine bar, visiting ,promotion ,enterpises, shool, access, control, bank ...