HIKVISION DS-K3B220LX Series - Exit Button Wiring

Figure 4-7 Remaining Closed
4.3.5 Exit Buon Wiring
The main and sub lane control board each has 1 buon interface, which can be connected to exit
buon or face recognion device.
Figure 4-8 Exit Buon Wiring (Entrance)
Figure 4-9 Exit Buon Wiring (Exit)
Note
●
The face recognion devices are powered via 12 VDC power output interface of the main and
sub lane control board.
●
Barrier open at the entrance: connect to BTN1 and GND.
●
Barrier open at the exit: connect to BTN2 and GND.
DS-K3B220LX Series Swing Barrier
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