How to configure the Coban LK109 device via SMS

This guide shows how to connect the Coban LK109 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. Start device configuration

To begin the configuration of the LK109 tracker, send the start command. This step is crucial to ensure that the device is ready for subsequent settings.

begin123456

2. Set time zone

It is essential to adjust the time zone of the tracker so that all location information is accurate. Use the appropriate command to set the desired time zone.

time zone123456 0

3. Set carrier APN

Correct APN configuration is fundamental for the tracker to communicate with the carrier's network. Remember that APN information may vary depending on the chip provider used. Send the corresponding command for the correct APN.

apn,m2track.br,vivo,vivo#

apn123456 allcom.br

apn123456 allcom.vivo.com.br

apn123456 brt.br

apn123456 claro.com.br

apn123456 datatem.algar.br

apn123456 eseye.com

apn123456 gprs.amazoniacelular.com.br

apn123456 gprs.oi.com.br

apn123456 gprs.telemigcelular.com.br

apn123456 linksolutions.br

apn123456 m2data.algar.br

apn123456 m2data.arqia.br

apn123456 m2data.vivo.com.br

apn123456 m2m.vodafone.br

apn123456 m2mprepgago.br arqia arqia

apn123456 meta.vivo.com.br meta meta

apn123456 oktor.br

apn123456 sercomtel.com.br

apn123456 smart.m2m.vivo.com.br

apn123456 ss.algar.br

apn123456 tim.br

apn123456 tmdata.tim.br

apn123456 transmeet.br

apn123456 virtueyes.vivo.com.br

apn123456 voxter.algar.br

apn123456 voxter.br

apn123456 wap.ctbc.com.br

apn123456 wl.vivo.com.br

apn123456 y1.m2m.algar.com.br

apn123456 zap.vivo.com.br

4. DNS and Port Configuration

Configuring the DNS server and port is vital to ensure that the tracker connects correctly to the tracking platform. Use the provided commands to set the desired servers.

SZCS,123456,DOMAIN=central.trackar.com.br:6013

5. Enable GPRS transmission

For the tracker to send location data, it is necessary to enable GPRS transmission. Send the corresponding command to activate this function.

gprs123456

6. Activate Tracking Mode

The tracking mode must be activated for the device to start monitoring its location. Use the indicated command to enable this function.

tracker123456

7. Set Tracking Mode

Adjust the data transmission time, which can be set to 60 seconds. This parameter determines the frequency with which the tracker will send location information.

upload123456 60

8. Activate Vibration Alarm

The vibration alarm can be activated so that the tracker notifies about unwanted movements. Use the corresponding command to enable this feature.

shock123456

9. Set Sleep Mode by Sensor

This mode allows the tracker to enter sleep mode after 5 minutes of inactivity. Any detected movement will cause the device to return to active state. The activation mode can be by movement, SMS, or call.

sleep123456 shock

Special commands

Special Commands

Here are some special commands that can be used for specific functions of the tracker.

G123456

where

check123456

(s42,1234)

status

Param1

Param2

sos

sleep123456 10

sleep123456 shock

nosleep12345

shock123456

noshock123456

pwr1

pwr0

555

666

imei123456

rst

format