GT06N, WeTrack, JM-VL03 and more
Shenzhen-based manufacturer (now under Jimi IoT) of one of the broadest tracker catalogs in the industry · GT06N is the most-copied OBD/vehicle tracker design globally.
Yes. Concox merged with JimiIoT in 2018 and now operates under the Jimi IoT brand. Existing Concox-stamped devices (GT06N, JM-VL02, WeTrack-2) keep working the same way.
Yes, but it's a wired install · 3-wire to +12V, GND, and ignition. ACC detection and the cut-off relay require running cables under the dash. Budget 30-45 minutes for a clean install on a car, longer on motorcycles. Traxelio installs in Dakar (Ouest Foire) on appointment.
Yes when wired correctly: the GT06N cuts fuel pump or starter via a low-current relay output. Never wire the cut-off into a moving-vehicle-critical circuit; standard practice is to cut at the next ignition cycle, not while driving. Traxelio enforces this safety pattern from the dashboard.
Concox firmware accepts any APN via SMS command. For Senegal, set: Orange internet.orange.sn, Free wap.free.sn, Expresso expresso. The device docs cover the SMS command format · Traxelio's setup pages walk it step by step.
Mixed. Genuine Concox/Jimi-stamped units are fine but the GT06N design is widely cloned, sometimes under fake Concox labels. Cloned units may have different firmware, weaker GSM antennas, and don't honor the same SMS command set. Buy from an authorized channel · Traxelio sources direct.
Jimi IoT at a glance
Overview
| Model | Protocol | Price tier | Use case |
|---|---|---|---|
| JM-VL03 | GT06 | Entry-level | Vehicle tracking |
| WeTrack 2 | GT06 | Entry-level | Vehicle tracking |
| GT06 | GT06 | Entry-level | Vehicle tracking |
| JM-VL02 | GT06 | Mid | Fleet management |
| AM01 | GT06 | · | · |
| AT4 | GT06 | · | · |
| BL10 | GT06 | · | · |
| BL300 | GT06 | · | · |
| BW08 | GT06 | · | · |
| BW09 | GT06 | Mid | Vehicle tracking |
| C120 | GT06 | · | · |
| Chentian OBD | GT06 | · | Vehicle tracking |
| Concox CRX3 | GT06 | Entry-level | Vehicle tracking |
| Concox GK301 | GT06 | · | · |
| Concox GK503 | GT06 | · | · |
Concox/Jimi IoT ships consumer-grade trackers (BLE, personal) with their own mobile apps (Carmatrix on iOS/Android). Fleet-grade GT06/JM-VL/WeTrack devices report to a platform · Concox provides iTrackOnline as the default, but the open gt06 protocol means Traxelio reads the same packets without any vendor lock-in.
Pricing
Distributor + wholesale model · MOQ-friendly, no consumer MSRP published.
Indicative: GT06N from ~$15, JM-VL02 ~$25, WeTrack-2 ~$22, JM-VG01U ~$45, GT800 motorcycle ~$30 (per unit, wholesale Shenzhen, 2026). Retail markup typically 2-3× through resellers.
Traxelio plans start at 17 USD per vehicle per month.
See Traxelio pricingBrand profile
Shenzhen-based catalog covering vehicle, asset, e-bike, and personal trackers
GT06N and WeTrack lineage trusted by resellers across 150 countries
Recommended
The Jimi GT06 page is the canonical home for Concox/Jimi wired trackers on GT06 binary (port 5023) · SMS hash commands set server and APN, then Traxelio decodes 0x7878 frames for live map, geofences, and relay cut on Orange and Expresso GSM in Senegal and West Africa.
All Models
The Jimi JM-VL01 is a hardwired 4G LTE Cat 4 vehicle tracker on gt06 (TCP port 5023) · IP65, 450 mAh backup, ACC/SOS, and a relay output set with SERVER,1,gps.traxelio.com,5023,0#, then Traxelio shows live map, geofences, and confirmed immobilizer cut in Senegal and West Africa.
The OBD189 is an OBD-plug vehicle tracker on gt06 (TCP port 5023) · Traccar lists OBD189 on that listener. Plug it into the diagnostic socket, then SERVER,1,gps.traxelio.com,5023,0# and APN. Traxelio plots live map and geofences. It is not the wired GT06 box; millimetres omitted.
The SL24 is a hardwired vehicle tracker on gt06 (TCP port 5023) · GPS-Trace lists Sucre Lee SL24 for ignition, mileage, SOS and crash, without a 4G label. Point SERVER,1,gps.traxelio.com,5023,0# then APN. Traxelio plots live map and geofences. Millimetres omitted; SL42 and SL44 stay siblings.
The SL42 is a hardwired 4G vehicle tracker on gt06 (TCP port 5023) · GPS-Trace lists Sucre Lee SL42 4G for ignition, mileage, SOS, crash and rollover. Point SERVER,1,gps.traxelio.com,5023,0# then APN. Traxelio plots live map and geofences. Millimetres omitted; this is not an OBD plug.
The SL44 is a hardwired 4G vehicle tracker on gt06 (TCP port 5023) · GPS-Trace lists Sucre Lee SL44 4G for ignition, mileage, SOS, crash and rollover. Point SERVER,1,gps.traxelio.com,5023,0# then APN. Traxelio plots live map and geofences. Millimetres omitted; SL42 and SL24 stay sibling slugs.
The Szorchid OC-01 is a portable 4G card tracker on gt06 (TCP port 5023) · SZORCHID 90×54×11 mm, 67 g, USB charge, wireless charging, SOS, power switch. Insert the SIM, switch on, then SERVER,1,gps.traxelio.com,5023,0# and APN. Traxelio plots live map and geofences. It is not the OC-09 18650 brick.
Compatibility & setup
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