Product's Features:

It gets the human's temperature 5-15cm from forhead or body. It avoid cross infect when using on different people.
It can get the temperature just in 0. 50 seconds.
No material supplement, and no cross infect. Suitable for repeated using. 
You can set the standard temperture. Then hunman's temperature is above setted one, the thermometer will alarm. 
 
Have passed   ISO, CE certificate.

Environmental temperature: 10 centigrade --40 centigrade 
Relative humidity: Below 85% 
Voltage rating: DC3V (A pair of battery, type: AA)

Size: 159mm(length); 89mm(width); 38mm(height) 
Weight: 220g 
Mini Unit: 0. 1centigrade
Measurement range: 30. 0centigrade --50. 0centigrade
Consumed power: Below 50mv
Measurement error: In 0. 2centigrade
Measurement distance: 50mm--150mm
Time of auto powering off: 5-second