Secure Tech ST2 - Typical Connection with 12 VDC Electric Strikes

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6
Typical connection with 12VDC Electric Strikes
Door contact (normally
open)
Vcc
Power Supply: 12Vdc
Prox. Reader 1
Vcc
Gnd
Gnd
Proximity Reader
Cables
Red - +Vcc
Black - Gnd
Green – Data0
White – Data1
Blue - Led
Grey – No connection
Yellow – No connection
Brown – No connection
Prox. Reader 2
D0
D1
Led
Vcc
Gnd
D0
D1
Led
V V V V V V
2 2 2 1 1 1
C N N C N N
0 C 0 C
Door 2
Door 1
DO D1 led
Vcc
Gnd
DO
D1
Led
Door
Contact
Release
Door 1
Door 2
Ext. Bz
Protection Diodes
Electric Strike Door 2
Electric Strike Door 1
D0
+12V
Gnd
B
E
B
C
A
Release
Door 1
Release
Door 2
+
External
Buzzer