MULTICOM MC3G Quick Start And Wiring Diagram

20 Wiring Diagram

+12V

GND

ZONE 1

COM

ZONE 2

R 2 NO

R 1 NO

R COM

TAM PER

PSTN PANEL

RELAY

COM

+12V

GND

INPUT

INPUT

COM

TAM PE R

PSTN

ZONE 1

3K3

EOLR

EOLR

ZONE 2

ZONE 4

ZONE 3

6K8

3K3

6K8

Alarm Panel Phone Line

Multicom 3G

PSTN (MODE3)

IMPORTANT!

Alarm Panel must be

able to supply >300mA

to MC3G. If not, use a

MCPS12 power supply

(available separately).

Optional

PSTN is unavailable on

MC3G Upload/

Download hardware

Wiring Diagram

MULTICOM 3G

QUICK START &
WIRING DIAGRAM

V1.7

bit.ly/multicom

Free Install Tool

Download the

TechTools App for

smart phones.

More Info: Page 12

bit.ly/mc3gman

Download

Full Manual

bit.ly/alinkguide

AlarmLINK

Setup Guide

Setup the end

user app for your

customer.

2 Quick Start Guide

Quick Start Guide

The following gives an overview of the basic installation
steps. For more information please download the full
installation manual (link on cover).

1. Mount the Panel

Fix the included Velcro strip to the back of the
MC3G to mount or place the box in the desired
location. Choose one of the following mounting

options:

OPTION 1

Mounting or
placement outside

the alarm panel
housing requires
the antenna to be
installed directly to

the Multicom 3G
(MC3G)

19Limited Warranty Statement

should therefore be considered as one of many tools available to reduce
risk and/or damage of burglary, fi re or other emergencies; such other tools
include, but are not limited to insurance coverage, fi re prevention and
extinguisher devices, and sprinkler systems. We also strongly recommend
you to regularly maintain your security systems and stay aware of new and
improved Multicom products and developments. For those customers
who are using a security system connected to a non-traditional telephone
system, such as “Voice Over Internet Protocol” (VoIP) that converts the
voice signal from your telephone to a digital signal travelling over the
Internet, you should be aware that your alarm system may not function as
effectively as with traditional telephone systems. For example, if your VoIP
equipment has no battery back-up, during a power failure your system’s
ability to transmit signals to the central station may be compromised.
Or, if your VoIP connection becomes disabled, your telephone line
monitoring feature may also be compromised. Other concerns would
include, without limitation, Internet connection failures, which may be
more frequent than regular telephone line outages. We therefore strongly
recommend that you discuss these and other limitations involved with
operating an alarm system on a VoIP or other non-traditional telephone
system with your installation company. They should be able to offer or
recommend measures to reduce the risks involved and give you a better
understanding. The Multicom range of communication products are
designed to detect all communication failures within the network and
are designed to work effectively around traditional telephone systems
in addition to Non-Traditional Telephony such as VoIP, GPRS, 3G and
new communication mediums including the (NBN) National Broadband
Network.

18 Limited Warranty Statement

Multicom does not install or connect the products, which may be used in
conjunction with other products not manufactured by Multicom; therefore
Multicom cannot guarantee or warrant the performance of the security
system. Multicom will not be responsible for circumstances resulting
from the product’s inability to operate. Your security system should be
considered as one of many tools available to reduce risk and/or damage
caused by burglary, fi re or other emergencies. Other tools include, but
are not limited to, access controls, lock products, insurance coverage, fi re
prevention, fi re extinguishing devices and sprinkler systems. We strongly

recommend that your security alarm system be tested and maintained on
a regular basis, and that you stay aware of new and improved Multicom

products and developments.

BEWARE: Dealers, installers and/or others selling, distributing or advertising
Multicom product(s) are not authorised to modify this warranty or make
any additional warranties that are binding on Multicom or distributors and
its affi liates without the written approval from Multicom.

Multicom may change the terms of its limited warranty, without notice, at
its discretion.

WARNING: Due to limitations of Alarm Systems, Multicom cannot
guarantee the performance of the security system and shall not be
responsible for circumstances resulting from the product’s inability to
operate. It must be understood that while your Multicom product is highly
advanced and secure, it only forms part of your total security installation
and it does not offer any guaranteed protection against burglary, fi re
or other emergency. This is due to a number of reasons, including, but
not limited to, inadequate or improper installation/positioning, sensor
limitations, battery performance, wireless signal interruption, inadequate
maintenance, or the potential for communication mediums to be
compromised or circumvented. As a result, Multicom does not represent
that the alarm system will prevent personal injury or property damage, or
in all cases provide adequate warning or protection. Your security system

3Quick Start Guide

OPTION 2

Mounting or
placement inside the

existing alarm panel
housing requires the

included fl y lead to
be attached and the

included antenna to
be mounted to the

top of the panel

Drill Bit Size - 7mm

Note: If the MC3G is being installed in a
poor signal area, please consider using a
high-gain antenna available from Suretek.