
3
-
Wirin
Dia
ram A
Main Unit
COPYRIGHT ©2008 WITURA CORPORATION SDN BHD
GSM / GPRS
Module
PSTN
ISDN
General
Input for
Alarm
System
Connect the
antenna to
the GSM
Module
Connect to a
12V-24V
Control
Panel/Power
Supply
RS232 DB15 Port:
Connect to Inputs panel
& additional remote
controlling outputs
Alarm Transmission
via DTMF / SMS
Listening
Device
Connect to
the Internal
Battery
Connect to
the LCD
Wirin
Dia
ram B
DB15 Female Cable
GND (PIN1)
N/C
N/C
Auxiliary +V
Output when
PSTN Failed
Audible Siren Output
PIN4
Input 1
PIN9
Input 2
PIN10
Output 2
PIN13
Permanent +V
Output when
power on
Auxiliary +V
Output when
AC Failed
Audible Siren
Ground
PIN5
N/C
Output 3
PIN14
Output 1
PIN12
Input 3
PIN11
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