2. Terminal Description
Connection Port
BUS
L1
L2
CAM
LOCK
VI-
VI+
NO
NC
COM GND GND OPEN
SIP1
ON
DIP
.
CAM:
Extra camera connection port.
LOCK:
Electronic lock connection port.
VOL:
Volume adjustor.
DIP :
DIP switches for system configurations.
SIP1:
Door lock jumper.
NPC:
DIP switch, bits1/ 2/ 3 are used for NFC command
selection. Long press the switch for 2 seconds to set.
100:
Make a master card.
000:
Use IC card encryption mode (password fixed).
111:
Use IC card without encryption mode.
010:
Delete a IC card or key tag.
001:
Format all the IC cards or key tags.
BUS:
(L1, L2) non-polarity bus line
2222222
NFC
Swipe the IC card to open the door
Swipe a user card to hear a long beep, the door opens. Swipe
a non-user card to hear a short ring three times, the door does
not open.
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