K2 Handsfree Non-contact Quickly Test Forehead Body Infrared Thermometer 1. Non-contact, no need to handheld, avoid cross-infection. 2. Using a new chip, the induction time is faster (0.1s); the pass rate per minute is greatly improved (60 people min). 3. High temperature measurement accuracy, accuracy tolerance: +- 0.2 (34 ~ 45 degree C) 4. With warning of light & "Di Di Di"sound failure detection and warning of abnormal temperature light. 5. With USB Type-C port, can be connected to USB power source, power bank, 3 x AAA battery (not included). 6. Intelligent infrared forehead thermometer, no need to hold, can be hung placed on desk bracket fixed. 7. The price makes up for the vacuum of the price of the handheld forehead gun and the high cost of the thermography door. 8. Can be applied in different occasions. Office Metro Home Supermarket Shop Community Entrance etc. Specification 1. Measurement method: No contact with forehead of infrared thermometer 2. Theory: F and C degrees (Fehrenheit and Certigrade) 3. Accuracy tolerance: +- 0.2 (34 ~ 45 degree C) 4. Automatic alarm for abnormal temperature: Red light flashes, continuous alarm sound "Di,Di..." 5. Distance: 3 - 8cm 6. Response time: 5s 7. Placement: Hanging desk bracket fixed 8. Display: Digital display 9. Measuring temperature: 0 ~ 50 degree C 10. Working temperature: 10 ~ 40 degree C (recommend 15 ~ 35 degree C) 11. Response time: 0.1s 12. Counting mode counting range: 9999 times 13. Testing data memory: 30 groups 14. Certification: CE ROHS FCC FDA 15. Size: 73x68x36.2mm 17. Weight: 73g