System Instructions

2.3.2 Cable requirements
Instructions for the use of the cable
：
 If the 1.0mm national standard line is used, a 12V switching power
supply is required and the on-site construction wiring distance
(switching power supply to equipment distance) does not exceed 20m.
 If the 1.5mm national standard line is used, a 12V switching power
supply is required and the on-site construction wiring distance
(switching power supply to equipment distance) does not exceed 30m.
 If the national standard line of 2.0mm and above is used, a 12V
switching power supply is required and the on-site construction wiring
distance (switching power supply to equipment distance) does not
exceed 40m.
2.3.3 System connection diagram
Face Recognition Access System Wiring Diagram