How to configure the Concox Concox GT02D device via SMS

This guide shows how to connect the Concox Concox GT02D tracker to the platform using SMS commands. Send each command from the SIM card installed in the device, in the order indicated below.

SMS Commands

1. Time Zone Configuration

The first step in configuring the device is to adjust the time zone. This is crucial to ensure that location data is accurate in relation to local time.

#6666#stz#w0#

2. Carrier APN Configuration

It is vital that the APN settings, including username and password, are correctly entered, as they vary according to the carrier of the chip used. Ensure that you use the correct data for the tracker to function properly.

#6666#sapn#claro.com.br#claro#claro#

#6666#sapn#federal.br#federal#federal#

#6666#sapn#gprs.oi.com.br#oi#oi#

#6666#sapn#m2data.algar.br#algar#algar#

#6666#sapn#smart.m2m.vivo.com.br#vivo#vivo#

#6666#sapn#tim.br#tim#tim#

#6666#sapn#transmeet.br#transmeet#transmeet#

#6666#sapn#virtueyes.com.br#virtu#virtu#

#6666#sapn#voxter.br#algar#algar#

#6666#sapn#zap.vivo.com.br#vivo#vivo#

APN information should be verified with the carrier.

3. DNS and Port Configuration

To ensure proper communication of the tracker, it is necessary to configure the correct DNS servers and port. This is fundamental for data transmission.

#6666#wz#central.trackar.com.br#6023#

Use the same servers for all three commands.

4. GPRS Positioning Configuration

Activate the GPRS positioning function to allow the device to send its location efficiently.

#6666#gprs#1#

5. Sending Interval with Movement

Set the data sending interval when the device is in motion. The time can be adjusted between 10 and 200 seconds, with a default setting of 60 seconds.

#6666#smt#60#

6. Sending Interval without Movement

Configure the sending interval when the device is stationary. The adjustment can be made between 1 and 55 minutes, with a default setting of 55 minutes.

#6666#sst#55#

Special commands

7. Special Commands

Below are some special commands that can be used to manage the device more effectively.

DYD,000000#

#6666#cf#

HFYD,000000#

#6666#of#

#6666#gl#

#6666#ga#

#6666#sleep#1#

#6666#sleep#0#

#6666#vinfo#

#6666#reset#

#7839#UNLOCKIP#6666#

#6666#factory#