How to configure the MT MT-1 device via SMS

This guide shows how to connect the tracker MT MT-1 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. DNS and Port Configuration

To ensure proper communication of your tracker, it is essential to configure the DNS correctly. Use the recommended domain so that the device operates without interruptions.

SET URL=central.trackar.com.br:6216

Make sure all servers are configured with the same URL.

2. Carrier APN Configuration

Configuring the APN is crucial for the operation of the tracker. The APN, username, and password information must be adjusted according to the carrier of the chip used. Check the correct information before proceeding.

SET APN=ALLCOM.BR:ALLCOM:ALLCOM

SET APN=JBGPRS.ALGAR.BR:ALGAR:ALGAR

SET APN=META.COM.BR:VIVO:VIVO

SET APN=SMART.M2M.VIVO.COM.BR:VIVO:VIVO

SET APN=TRANSMEET.BR:TRANSMEET:TRANSMEET

The information may vary according to the carrier.

3. Communication Time with Ignition On

The transmission interval with the ignition on can be adjusted as needed. The value is configured in seconds and should be defined according to the desired use of the tracker.

SET T3 FREQ=060

The standard time of 60 seconds is just a suggestion.

4. Communication Time with Ignition Off

Just like with the ignition on, the communication time with the ignition off can also be adjusted. This time is configured in minutes.

SET HEARTBEAT=55

An interval of 55 minutes is recommended to save battery.

Special commands

5. Special Commands

There are commands that can be used to effectively manage and obtain information from the device. Use them as needed.

GET NTW

GET INFO

GET PROG

GET LOCATION

SET SLEEP_MODE=1

WAKE_UP

SET IGNITION_DETECTION=0

SET ENGINEV=13200

GET IGNITION_DETECTION

SET RELAY=1

SET RELAY=0

REBOOT

These commands allow comprehensive control of the device.