Standard SIM with data + SMS
Provisioning and live reporting
SKU: SIM-DATA-SMS
Server address
Send positions to this server
The Meitrack T322 (official guide: T322X) is a hardwired 2G vehicle tracker with a relay output, a backup battery and an SOS input. It reports over the Meitrack protocol on port 5020, so it can run on Traxelio with a server change and no hardware swap.
Check First
Review
A hardwired GPS and GSM vehicle tracker for anti-theft and vehicle tracking. The official Meitrack guide (titled T322X) lists 70.5 x 54 x 19.5 mm, 65 g, DC 11-36 V and a 350 mAh backup battery. It has one SOS input, one ACC input, one door input and an analog input, plus a fuel cut-off output and a buzzer output.
Yes. The T322 speaks the Meitrack protocol, and Traxelio receives Meitrack on port 5020. Point the unit at gps.traxelio.com port 5020, then add its IMEI in Traxelio and confirm the first position.
Power the unit, insert a SIM with data (power off first, chip facing down), and wait for the green GSM light to blink slowly. Meitrack documents two ways to configure the unit: Meitrack Manager over a USB-to-serial cable, or SMS commands with the device password (default 0000). Set your carrier APN and the server gps.traxelio.com port 5020 that way, and check the server command in Meitrack's SMS protocol document before you send it. Then add the IMEI in Traxelio and confirm the first position.
No. The official specification lists GSM 850/900/1800/1900 MHz only. It needs an active 2G network, so check your carrier's 2G coverage before buying a SIM or replacing a unit.
Yes. Output 1 drives a fuel or power cut-off circuit through a relay wired in series with the fuel pump or engine power cable. Meitrack's guide describes the output acting when the armed anti-theft alarm is triggered. Follow the guide's wiring notes and check the required vehicle condition on a stationary vehicle first.
Meitrack's guide gives 0000 as the default SMS command password. It can be changed with Meitrack Manager or an SMS command, so use the password your unit currently has.
Overview
The Meitrack T322 is a compact hardwired vehicle tracker sold under the T322X name in Meitrack's official user guide. It measures 70.5 x 54 x 19.5 mm, weighs 65 g and runs on 11-36 V, with a 350 mAh backup battery. It has an SOS button, an ACC input, a door input, an analog input and a fuel cut-off output, plus a buzzer output. The T322 uses 2G GSM (850/900/1800/1900 MHz), so confirm 2G coverage with your carrier first. It reports over the Meitrack protocol, which Traxelio receives on port 5020 at gps.traxelio.com. If you already own a T322, change its server settings, keep your SIM when it has data, and confirm the first position in Traxelio. This page covers what the unit does, how to set it up, and the faults owners meet most often.
About Meitrack
Meitrack is a fleet GPS brand on Traxelio's meitrack protocol (TCP port 5020) · separate setup pages for MVT fleet (mvt340, mvt380), MT/T portable (mt88, t322, kt90), and MVT800/MVT600 stubs. Point Meitrack Tool at gps.traxelio.com:5020. GPSWOX 6020 is not Traxelio.
Speaks the Meitrack Protocol ($$ flag, * sum) protocol. Read the protocol reference →
Protocol known
Traxelio recognizes this protocol, then checks the exact IMEI and model details before activation.
Technical Specs
| Brand | Meitrack |
| Protocol | Meitrack Protocol ($$ flag, * sum) |
| Status | Protocol known |
| Setup Signals | IMEI check first |
| Setup | Check hardware → |
| Network | 2G, GSM |
| GNSS | GPS |
| Voltage range | 11-36 V |
| Battery | 350 mAh |
| Dimensions | 70.5x54x19.5 mm |
| Weight | 65 g |
| MPN | T322 |
Provisioning and live reporting
SKU: SIM-DATA-SMS
Hardwired vehicle harness
SKU: T322-IO
Certified
Setup
Setup guidance
Enter the tracker IMEI so Traxelio can review this exact hardware before setup.
Meitrack's configuration tool for the T322X. Connect the device to a computer with a USB-to-serial cable to read and set its parameters. Meitrack also lists its MS03 tracking platform, with login accounts bought from your provider.
That pattern means the GPS fix is invalid. Move the vehicle outdoors with a clear sky view. If reception stays weak, Meitrack suggests an optional external GPS antenna facing the sky and away from metal covering.
Light off means the SIM is missing or faulty. The slow-fast pattern means no GSM signal. Power the unit off, reseat the SIM chip-side down, check balance and caller ID service, and confirm 2G coverage.
This is smart sleep mode. With no movement for 15 minutes the GPS stops and the unit sends a heartbeat every 60 minutes by default. Vibration or engine start wakes it and reporting resumes.
Commands need the correct password, 0000 by default. A successful command returns the IMEI with the command code and OK. Once authorized phone numbers are set, only those numbers receive the event reports.
ACC uses input 2 and needs a positive 3-60 V signal. The door input 3 is negative-trigger by default and is switched with the DIP switch near the SIM slot. Set the trigger mode before wiring the door input.
Output 1 drives a relay, not the pump directly. Wire the relay in series with the fuel pump or engine power cable, and keep the output within 1 W and 0-100 V.
Meitrack
Alternatives
FAQ
Common questions about using the Meitrack T322 with Traxelio
Enter the tracker IMEI so Traxelio can review this exact hardware before activation.
Availability
Connect a tracker you already own, or add a vehicle.