CENTSYS G-SPEAK-ULTRA 4G GSM Intercom System User Guide

: September 10, 2024
: CENTSYS

Table of Contents

CENTSYS G-SPEAK-ULTRA 4G GSM Intercom System
Product Usage Instructions
FAQ
Important Safety Instructions
Technical Specifications
Product Identification
Device Layout and Wire Connections
LCD Interface
Configurations
Wiring Diagrams
Contact
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

CENTSYS G-SPEAK-ULTRA 4G GSM Intercom System

Technical Specifications

Supply Voltage Range: 11-24V DC
Maximum Current Draw: 300mA @ 12V DC
Input/output Current Rating: 50mA (Open Collector)
Input Sense Voltage Range: 0-24V DC (0-1.6V Low-input State, 5V-24V High-input State)
Network Provider: MTN – South Africa Only
Number of Configurable Input/output Channels: 4
Call Buttons on Calling Module: 2
Call confirmation at Calling Module: Yes
Model Options: GSM 2G: 850/900/1800/1900MHz (EDGE), GSM 3G: 900/2100MHz (EDGE) 900/2100MHz (UMTS), GSM 3G PENTA: 800/850/900/1900/2100MHz (UMTS), GSM 4G/LTE-CAT1: 900/2100MHz
Degree of protection (G-SPEAK ULTRA): IP40
Degree of protection (Calling Module): IP52

Product Usage Instructions

Important Safety Instructions

Do not install this product near DOSS sensor inside gate motor housing or near the remote receiver.
Do not install this product near any sensitive electrical components.
All installation, repair, and service work to this product must
be done by a suitably-qualified person.
Do not in any way modify the components of the system.
Do not install the equipment in an explosive atmosphere: the
presence of flammable gas or fumes is a serious danger to safety.
Do not leave packing materials (plastic, polystyrene, etc.) within reach of children as such materials are potential sources of danger.
Dispose of all waste products like packing materials, according to local regulations.
Centurion Systems (Pty) Ltd does not accept any liability caused by improper use of the product, or for use other than that for which the automated system was intended.
This product was designed and built strictly for the use indicated in this documentation. Any other use, not expressly indicated here, could compromise the service life/operation of the product and/or be a source of danger.
Anything not expressly specified in these instructions is not permitted.

FAQ

Q: Can I use this product with a different network provider?
- A: The product is designed to work with MTN – South Africa Only as the network provider.
Q: Are there any specific maintenance requirements for this product?
- A: Regularly check for dust accumulation and ensure all connections are secure to maintain optimal performance.

Important Safety Instructions

Do not install this product near DOSS sensor inside gate motor housing or near the remote receiver.
Do not install this product near any sensitive electrical components.
All installation, repair, and service work to this product must be done by a suitably qualified person.
Do not in any way modify the components of the system.
Do not install the equipment in an explosive atmosphere: the presence of flammable gas or fumes is a serious danger to safety.
Do not leave packing materials (plastic, polystyrene, etc.) within reach of children as such materials are potential sources of danger.
Dispose of all waste products like packing materials, according to local regulations.
Centurion Systems (Pty) Ltd does not accept any liability caused by improper use of the product, or for use other than that for which the automated system was intended.
This product was designed and built strictly for the use indicated in this documentation. Any other use, not expressly indicated here, could compromise the service life/operation of the product and/or be a source of danger.
Anything not expressly specified in these instructions is not permitted

This icon denotes variations and other aspects that should be considered during installation
This icon indicates tips and other information that could be useful during the installation

Technical Specifications

Product Identification

G-SPEAK ULTRA

Fascia
External Antenna Cover
Main Unit
Mounting Plate
Terminal Blocks
Navigation panel
LCD Screen

Device Layout and Wire Connections

LCD Interface

Table 2 below lists the information shown on the different screens found on the LCD interface. The left and right scroll buttons are used to toggle between the different screens.

Configurations

Removing the Mounting Plate and Fascia

To access the terminal blocks of the G-SPEAK ULTRA, the back plate and fascia need to be removed. Follow the instructions below to do this

Removing the Mounting Plate

Gently pull the two clips at the back backward to release the main G-SPEAK ULTRA unit, and lift the unit out of the mounting plate

Removing the Fascia

The fascia can be removed by inserting the tips of one’s fingers into the slots (as shown in Figures 4 and 5), and pulling outward and upward. The fascia should pop off without effort

Reverse the procedure under Section 6.1 to re-assemble the G-SPEAK ULTRA.

Calling Module

Back Cover / Mounting Panel
Voice Communication Terminals
Call Button 1
Call Button 2
Microphone
Front Cover / Fascia
Speaker

Wiring Diagrams

Wiring Diagrams (Please refer to the online G-ULTRA wiring diagram document for more diagrams)

Looking for more wiring diagrams and product applications? Scan the QR code on your mobile device to be taken to our wiring diagram library.

Configuration of features

All features – both basic and advanced – can be easily, and remotely, configured via our G-WEB Mobile Phone App or our G-WEB Online Interface.
By simply logging on to the G-WEB App or G-WEB, one can add and delete users, specify text for input notifications and activations, modify device characteristics and many other features.
Download the G-WEB mobile App from your Smart Phone by navigating to the App store.

It would be necessary to register if you have not previously done so.

G-WEB Mobile App (Installers)

To download the G-WEB Mobile installer app, simply scan the QR code on your mobile device to be taken to the app in the applicable app store for your operating system. The G-WEB app gives you on-the-go access to a multitude of configuration and admin settings.

There is no need to download a third party QR Scanner, as there is a QR Scanner that is built into the G-WEB Ultra Mobile App.

G-WEB Online (Installers)

Your CENTURION GSM devices can be remotely managed and configured using the G-WEB online interface. Navigate your Internet browser to http://www. gweb.co.za (or www.g-web.com.au for Australia and New Zealand) and login to your existing profile or, alternatively, register a new profile.

MyCentsys Remote Mobile App (Users)

Download the MyCentsys Remote mobile app now for free by scanning the QR code on your mobile device. MyCentsys Remote lets you remotely control your GSM devices from your phone and receive push notifications for systems that are being monitored

SCAN THIS QR CODE TO DOWNLOAD YOUR MANUALS, BROCHURES AND OUR LATEST APPLICATIONS FOR THE ULTIMATE SMΔRT EXPERIENCE

Contact

www.centsys.com
Doc number: 1265.D.01.0004_5
SAP Code: DOC1265D0104
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Call Technical Support: +27 11 699 2481
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Call: 1300 CENTSYS (1300 236 879)
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+27 11 699 2481 (16:00 to 02:00 – Australian Eastern Time)

E&OE Centurion Systems (Pty) Ltd reserves the right to change any product without prior notice All product and brand names in this document that are accompanied by the ® symbol are registered trademarks in South Africa and/or other countries, in favour of Centurion Systems (Pty) Ltd, South Africa. The CENTURION and CENTSYS logos, all product and brand names in this document that are accompanied by the TM symbol are trademarks of Centurion Systems (Pty) Ltd, in South Africa and other territories; all rights are reserved. We invite you to contact us for further details.