FingerTec Q2 - Manual (Page 48)

47
C2 Controller
NC
COM
NO
BUT
GND
Release
button
EM lock
(NC)
+
-
Emergency
break glass
(NC)
2
3
Key switch
(NC)
A
C
C2 Controller
NC
COM
NO
BUT
GND
Release
button
+
-
1
3
B
B
EM lock
(NO)
Emergency
break glass
(NO)
Key switch
(NO)
ACCESS CONNECTION
Normally Closed Lock Connection
Normally Closed Open Connection