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ELSEMA 

4G Receiver with relay output, G-2025 

 

 

Page

 

2

 

 

www.elsema.com

 

 

Technical Data 

Power Source 

9-24 Volts DC  

4G Frequency 

850/2100MHz (Compatible with Telstra and Vodafone) 

Output 

Common (C) and Normally Open (NO) relay outputs rated at 3A, 240VAC. 

Shipping Weight  

500 grams 

Dimensions  

95 x 95 x 35 mm. 

 
Safety Instruction 

 

Safe startup 

Do not use in places where phone equipment is prohibited. 

Interference  

Wireless equipment might interfere with the 4G network signals of the G-2025 and influence its 
performance. 

 

Avoid using at Petrol / Gas Stations  

Do not use G-2025 at a petrol / gas station. Power off the GSM Receiver when near fuels or 
chemicals 

 

Avoid using near blasting areas 

Please follow relevant restrictive regulations. Avoid using the device in blasting places. 

 

Reasonable Use 

Please install the product at a suitable place as described in this manual. Avoid signal shielding by 
covering the mainframe. 

 

Maintenance  

All wiring and maintenance should be carried out only by qualified maintenance personnel

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Summary of Contents for G-2025

Page 1: ...h Optus All you need is to insert a valid SIM card and program phone numbers of all users using the PC software or through simple SMS text commands When an authorized user makes a call to the receiver...

Page 2: ...eless equipment might interfere with the 4G network signals of the G 2025 and influence its performance Avoid using at Petrol Gas Stations Do not use G 2025 at a petrol gas station Power off the GSM R...

Page 3: ...210xUSB to UART Bridge for example COM3 7 If this driver is not visible install the driver from the USB flash drive included 8 Run the configuration software type in the COM Port number for example CO...

Page 4: ...ttings from the GSM receiver to the PC software 2 Save Settings Save the basic parameter settings to the GSM receiver 3 Import profile Import xls profile All settings can be imported from the GSM rece...

Page 5: ...uthorized number list in xls format from the PC to the configuration software 4 Export xls Export the authorized number list in xls format to the PC under the configuration folder 5 Export csv Export...

Page 6: ...t the start and the end Date and Time of the data which you wish to view 3 Export xls Exports the historical data in xls format to the PC under the configuration folder 4 Export csv Exports the histor...

Page 7: ...GSM receiver try adding in front of the phone numbers or the country code SMS command structure SMS Commands Below are the SMS command needed for the GSM receiver In the examples the default password...

Page 8: ...mbers are mobile numbers of all users who will be using their phones to operate the GSM receiver Serial number is the position of all stored numbers authorized users 001 999 users It is strongly recom...

Page 9: ...receiver 1234ALL Allow access only to authorized numbers calling the GSM receiver o PwdAUT To allow access to authorized numbers only the following SMS command is needed 1234AUT This allows only the...

Page 10: ...low AB Option SMS Confirmation to user A First user B Caller 1st user Caller 0 0 0 1 1 0 1 1 0 means disable 1 means enable Content is the SMS message which the user and the caller will receive E g If...

Page 11: ...or inputs to be active the GSM Receiver should be armed either with SMS or the PC Software Change Digital input 1 from NO to NC Factory default is Normally Open NO o PwdDIN1NC E g To change Input 1 fr...

Page 12: ...iver will always be disarmed E g If the user wishes to change the time to 2 minutes after which input 2 becomes active the following SMS command is needed minimum is 1 minute 1234D002 Power failure SM...

Page 13: ...r ON Power ON indicator Alarm ON The LED lights up when the inputs are triggered and there is alarm condition Relay ON The LED lights up when the relay switches ON Network Signal Flash every 1 Second...

Page 14: ...ELSEMA 4G Receiver with relay output G 2025 Page 14 www elsema com Application GSM receiver 12 24 Volts DC application GSM receiver 240 Volts application...

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