SMS Commands for Concox GK503 Tracker

Introduction to SMS Commands for the Concox GK503 Tracker

The Concox GK503 tracker is a powerful tool for monitoring the location of vehicles and assets, allowing you to have complete control over what matters. SMS commands are an essential feature that enables direct communication with the device, allowing you to send instructions and receive real-time information.

To use the SMS commands, it is crucial to ensure that the device is properly configured and that you have access to the phone line associated with the tracker. Additionally, it is important to protect your access password by using secure combinations and changing it periodically to avoid unauthorized access.

SMS commands are ideal in situations where data connectivity is limited or when you need a quick and direct response from the device. With the Concox GK503, you can efficiently manage your fleet or assets, ensuring security and effective tracking.

For an even more complete and intuitive experience, consider the Trackar platform, which offers a one-time payment and advanced features to optimize the monitoring of your assets.

SMS Commands

1. Factory Reset

To restore the device to factory settings, use the appropriate command. This is useful if you want to reconfigure the device from the beginning.

AT+GTRTO=gv55,4,,,,,,FFFF$

2. Time Zone Configuration

Adjusting the time zone is essential to ensure that location information is accurate. Use the command below to configure the time zone as needed.

AT+GTTMA=gv55,+,0,0,0,,,,,,FFFF$

3. APN Settings

APN settings are crucial for the device's connectivity. APN, username, and password information must be adjusted according to the carrier of the SIM card used.

AT+GTBSI=gv55,agilis.algar.br,agilis,agilis,,,,,FFFF$

AT+GTBSI=gv55,allcom.br,allcom,allcom,,,,,FFFF$

AT+GTBSI=gv55,datacard.nextel3g.net.br,,,,,,,FFFF$

AT+GTBSI=gv55,jbgprs.algar.br,algar,algar,,,,,FFFF$

AT+GTBSI=gv55,linksolutions.br,link,link,,,,,FFFF$

AT+GTBSI=gv55,m2data.arqia.br,arqia,arqia,,,,,FFFF$

AT+GTBSI=gv55,m2data.vivo.com.br,arqia,arqia,,,,,FFFF$

AT+GTBSI=gv55,m2data.vivo.com.br,vivo,vivo,,,,,FFFF$

AT+GTBSI=gv55,meta.br,algar,algar,,,,,FFFF$

AT+GTBSI=gv55,smart.m2m.vivo.com.br,vivo,vivo,,,,,FFFF$

AT+GTBSI=gv55,ss.algar.br,algar,algar,,,,,FFFF$

AT+GTBSI=gv55,ss.br,arqia,arqia,,,,,FFFF$

AT+GTBSI=gv55,tim.br,tim,tim,,,,,FFFF$

AT+GTBSI=gv55,transmeet.br,transmeet,transmeet,,,,,FFFF$

AT+GTBSI=gv55,voxter.algar.br,algar,algar,,,,,FFFF$

AT+GTBSI=gv55,voxter.algar.br,nlt,nlt,,,,,FFFF$

Make sure that the information is correct for a successful connection.

4. DNS and Port Configuration

Configuring the DNS server and port is necessary to ensure that the device connects correctly to the network. Use the following commands to set the servers.

AT+GTSRI=gv55,4,,2,central.trackar.com.br,5023,,,,0,0,0,1,,,FFFF$

5. Sending Interval

The data sending interval can be adjusted as needed. It is important to set the time and communication angle to optimize the performance of the tracker.

AT+GTFRI=gv55,1,0,,0,0000,0000,,60,200,1000,,20,3300,,,,,FFFF$

6. External Battery Configuration

Configuring the external battery is essential to ensure the continuous operation of the tracker. Adjust the parameters as needed.

AT+GTEPS=gv55,2,1000,28000,2,3,0,0,0,0,1,30,30,,FFFF$

7. Global Settings

Global settings allow you to define general parameters for the device. It is important to review and adjust as necessary.

AT+GTCFG=gv55,gv55,,1,0,,,3F,2,,1F2F,1,1,1,120,2,1,1,1,1F,0,FFFF$

8. Enable Tow Alarm

Activating the tow alarm is an important feature for vehicle security. Use the command below to enable this function.

AT+GTTOW=gv55,1,5,1,60,0,0,0,0,2,3,2,,,,,,,,,FFFF$

9. Request Position

To obtain the current location of the device, use the appropriate command. This can be useful in various situations.

AT+GTRTO=gv55,1,,0,,,,FFFF$

This command is essential for real-time monitoring.

Special commands

1. Special Commands

Special commands allow you to perform additional functions on the device. Use them as needed.

AT+GTRTO=gv55,3,,,,,,FFFF$

AT+GTHMC=gv55,1,00000:00:00,,,,,,,,,FFFF$

AT+GTRTO=gv55,D,,,,,,FFFF$

AT+GTRTO=gv55,0,,0,,,,FFFF$

AT+GTRTO=gv55,7,,0,,,,FFFF$

AT+GTJDC=gv55,2,25,,5,10,10,,0,0,0,0,,FFFF$

AT+GTJDC=gv55,0,25,,5,10,10,,0,0,0,0,,FFFF$

AT+GTOUT=gv55,1,0,0,0,0,0,,,,0,,,,,,,FFFF$

AT+GTOUT=gv55,0,0,0,0,0,0,,,,0,,,,,,,FFFF$