First time use
After setting the initial value of the sensing
distance, the sensor should be not used for 3
minutes. During this period, the sensor repeatedly
scans the use environment, and then automatically
sets the optimal sensing distance according to the
scan parameters.
3 min
Automatically setting the initial value of the sensing distance : The sensor first scans the use
environment 8 times with power on to set the sensing distance.
ATTENTION: do not shake hands or objects at the sensor window during the flash