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SDC EntryCheck 918W Installation Instructions page 2

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SECURITY DOOR CONTROLS ■ WWW.SDCSECURITY.COM
[t] 800.413.8783 ■ 805.494.0622 ■ E-mail: service@sdcsecurity.com ■ 801 Avenida Acaso, Camarillo, CA 93012 ■ PO Box 3670, Camarillo, CA 93011
RED/GREEN
POWER/ACCESS
INDICATOR
KEYPAD
S.S.
FACEPLATE
MASTER
CODE
RESET
JUMPER
(JP2)
Fig. 1 Keypad (Back)
918W WIRING
See Fig. 3 for an example of a basic door installation.
The 918W is mounted adjacent to the door. An electric
door strike is mounted in the door jamb to release the
door lock. A magnetic switch is mounted on top of the
door jamb for detecting when the door is open. The
access host controller is located at a maximum distance
of 300ft of the keypad reader, depending on the reader
voltage provided.
Refer to the Fig. 4 or Fig. 5 for wiring details.
To avoid damage to the unit from static discharges,
mount the faceplate to a good earth grounding point.
Suggested wiring size is 18 AWG for earth ground.
P:\ INST INSTRUCTIONS\ACCESS CONTROLS\INST-918W
YELLOW
"PROGRAM"
INDICATOR
BEEPER
LEVEL
JUMPER
(JP1)
6-PIN WIRING
HARNESS
Rev A
2 wires for
Remote
Release
6 wires for
KP Reader
918W
Keypad
Strike Power
Fig. 3 Basic Door Installation
918W Wiring Harness Connections
Wire Color Designation
RED
BLACK
WHITE
GREEN
ORANGE
YELLOW
Fig. 4 Wiring Harness Connections
RED
BLK
WHT
GRN
ORG
YEL
WIRING
HARNESS
Fig. 5 Installation Wiring to IPDCE Single-Door Controller
11-21
Page 2
SDC IP Pro™ Single Door Controller
rd
or 3
Party Access Control
2 wires for
Door Sensor
2 wires for
+VDC (5‐16V)
GND
WIEGAND D1
WIEGAND D0
GREEN LED CONTROL
BUZZER CONTROL
Buzzer
IPDCE or IPDSE
SENSE
CLOCK
DATA
+
12V
0V
RED
GREEN
SDC P/N :

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