Instruction Manual

Matters needing attention
Please pay attention to the position of power supply and + 5V output
voltage, and distinguish between Fenghuang port 1 and Fenghuang port
2, so as to prevent the external equipment from being damaged by
reverse connection。
Pay attention to the connection sequence of network cable to prevent
network failure。
Face recognition instructions
The distance between personnel and equipment can be adjusted
according to height. The higher person should stand back and the
shorter person should stand forward. 0.5 ~ 3M is a better recognition
distance. From the top to the bottom, with the equipment as the center,
it is recognizable within 3M。