centsys G-Speak Ultra GSM Audio Intercom User Guide
- June 10, 2024
- CENTSYS
Table of Contents
- centsys G-Speak Ultra GSM Audio Intercom
- Product Information
- Product Usage Instructions
- Important Safety Instructions
- Technical Specifications
- Product Identification
- Device Layout and Wire Connections
- LCD Interface
- Syncing and Factory Reset
- Configurations
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
centsys G-Speak Ultra GSM Audio Intercom
Product Information
The GSM-Based Intercom System G-Speak Ultra is a product of Centurion Systems (Pty) Ltd, South Africa. The product is designed to provide a communication solution for gates and doors. The system operates on GSM network providers and has four configurable input/output channels. The product has a call confirmation feature and comes with a calling module.
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 Identification
The product being discussed is the G-Speak Ultra, a GSM-Based Intercom System manufactured by Centurion Systems (Pty) Ltd, South Africa.
Product Usage Instructions
- Before installing the product, please read the important safety instructions provided in the user manual. The product should not be installed near any sensitive electrical components or the DOSS sensor inside the gate motor housing. All installation, repair, and service work to this product must be done by a suitably-qualified person.
- The G-Speak Ultra is designed to provide a communication solution for gates and doors. The product operates on GSM network providers and has four configurable input/output channels. The product comes with a calling module with two call buttons and a call confirmation feature.
- When installing the product, it is important to ensure that it is not installed in an explosive atmosphere and that packing materials are disposed of properly. Any modifications to the components of the system are not permitted and may compromise the service life/operation of the product and/or be a source of danger.
- If you require technical support, you can call Centurion Systems (Pty) Ltd or the International Technical Support Call Centre. Anything not expressly specified in the instructions is not permitted.
Important Safety Instructions
- Do not install this product near the DOSS sensor inside the 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 GSM 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.
Syncing and Factory Reset
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 7.1 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 (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, you 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 or go to http://www.gweb.co.za
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
Your CENTURION GSM devices can be remotely managed and configured using the
G-WEB online interface. Scan the QR code to be taken to G-WEB
online.
G-REMOTE Mobile App (Users)
Download the G-REMOTE mobile app now for free by scanning the QR code on your
mobile device. G-REMOTE lets you remotely control your GSM devices from your
phone and receive push notifications for systems that are being
monitored
.www.centsys.com
Subscribe to the newsletter:
www.centsys.com/subscribe
Call Centurion Systems ( Pty) Ltd . South Africa
Head Office: +27 11 699 2400
Call Technical Support: +27 11 699 2481 from 08h00 to 17h00 (UTC+2)
www.centsys.com.au
Call : 1300 CENTSYS (1300 236 879)
After Hours International Technical Support Call Centre
+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.
Doc number: 1265.D.01.0015_2
SAP Code: DOC1265D0115
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>