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Page 5 of 5
CM-550SK-V3 WATERPROOF KEYPAD
INSTALLATION INSTRUCTIONS
File: CM-550SK-V3_Manual.indd
Rev.: March 27 2023
Part No.: 40-82B314
Power Supply
12 to 24 VDC
Stand
Alone
Acc
ess
Control
Ke
ypad
+12V
ALARM
NC
NO
COM
D_IN
OPEN
GND
RED
GREY
ORANGE
BLUE
PURPLE
BROWN
YELLOW
BLACK
Blue
Green
Alarm Annunciator
Connect positive
wire to colored wire
representing the
preferred color of
the dome light.
Camden Model: CM-AF142SO
(+ve)
Push to Exit
Switch
Camden
Model:CM-30
Black
(-ve)
Red
(+ve)
(+ve)
+
-
Maglock
Normally Open
Normally Closed
Camden Model: CM-550SK V3
120 VAC
Wiring the CM -550SK V3 to a Maglock
Door Position Switch
Camden Model: CX-90/91 Series
Single-Door Standalone
Access Controller
+12V
ALARM
NC
NO
COM
D_IN
OPEN
GND
Red
Grey
Orange
Blue
Purple
Brown
Yellow
Black
+ -
D0
D1
Access Controller
Reader Terminal
D0
D1 White
Green
Wiring the CM-550SK V3 to a Maglock
Wiring the CM-550SK V3 to an Access Controller (Wiegand Out)
