Standard SIM with data + SMS
Provisioning and live reporting
SKU: SIM-DATA-SMS
Server address
Send positions to this server
The GPS303 is Traxelio's canonical Coban 303-family page on gps103 (TCP port 5001) · millimetres, weight, and pack are omitted because 303A/B/F/G sheets disagree. SMS adminip123456 gps.traxelio.com 5001 then reboot. Traxelio plots live map and geofences. 303f 301s here. GPSWOX 6001 is not Traxelio.
Data Points
Alerts
Vehicle Types
gps103 Coban TK103 ASCII on TCP port 5001. SMS adminip123456 gps.traxelio.com 5001 after APN, then gprs123456. Coban TCP 5007 and GPSWOX 6001 are the wrong listeners.
No. /trackers/coban/303f, coban-303f, and tk303g 301 onto this GPS303 canon. Traxelio does not keep a separate 303F customer page.
The gps103 family concatenates factory 123456 into SMS (adminip123456, begin123456). This device row does not store a PIN. Confirm the unit password before you send.
Listings print 89x50x16 mm, 89x50x13 mm, and 96x53x16 mm across 303 versions. Traxelio omits millimetres rather than pick one.
Overview
The GPS303 is Traxelio's canonical Coban 303-family page on the gps103 catalogue. /trackers/coban/303f, coban-303f, and tk303g 301 here. Millimetres, weight, and pack are omitted because 303A/B/F/G sheets disagree. Traxelio listens on TCP 5001. GPSWOX 6001 is not Traxelio. Doubled GSC coban-gps303 URLs 301 here. Do not aim this unit at coban TCP 5007.
About Coban
Shenzhen entry-level GPS pioneer (since 1999). TK303 and GPS103 are the default low-cost vehicle trackers in Africa and Latin America · sold through informal reseller channels everywhere.
Speaks the GPS103 Protocol (Coban TK103 family) protocol. Read the protocol reference →
Works with Traxelio · connect it yourself
Verify your email, then add the tracker details on the next screen.
Technical Specs
| Brand | Coban |
| Protocol | GPS103 / TK103 (Coban family) |
| Status | Verified |
| Data Points | 10 |
| Supported Alerts | 16+ |
| Compatible Vehicles |
Car
Motorcycle
Pick up
Truck
Bus
|
| Setup | Start setup → |
| Network | 2G, GSM |
| GNSS | GPS |
| Voltage range | 12-24 V |
| MPN | 303F |
Provisioning and live reporting
SKU: SIM-DATA-SMS
Certified
Data Collected
Your tracker sends 10 data points with every position update, giving you complete visibility.
Live latitude and longitude coordinates updated every few seconds.
Current vehicle speed in km/h, used for speed alerts and driving analysis.
Elevation above sea level, useful for terrain and route analysis.
Direction of travel in degrees, shown as compass bearing on the map.
Reverse-geocoded street address for every position update.
GPS signal precision in meters, indicating location reliability.
Engine on/off status detected via the vehicle wiring harness.
Cumulative distance traveled, used for mileage reports and maintenance.
Total engine running time, key for service interval tracking.
Device or vehicle battery voltage to detect low-power conditions.
Data availability depends on device configuration and installation type.
Detectable Events
Receive 16+ live alerts from your Coban GPS303 via push notification, email, or WhatsApp.
The device is back online and transmitting data.
The device has stopped reporting. It may have lost connection or power.
The vehicle is currently in motion.
The vehicle is stationary.
The vehicle is exceeding the set speed limit.
The vehicle has entered a defined zone.
The vehicle has exited a defined zone.
Possible towing activity detected, check vehicle status.
The ignition is ON. The engine has started.
The ignition is OFF. The engine has been stopped.
The vehicle has been idling for a long period.
Hard braking detected, driver safety alert.
Rapid acceleration detected, driving behavior alert.
Sharp turning detected, driving behavior alert.
Potential impact detected based on sudden deceleration and course change pattern.
Key Benefits
See all your vehicles on a live map
Accurate mileage and trip history for billing and disputes
Controlled immobilizer support for compatible installations
Know instantly when vehicles cross designated zones
Track speeding, harsh braking, and risky driving
Get alerts when vehicles move outside working hours
Identify fuel waste from idling and inefficient routes
Get reminders before breakdowns happen
Plan optimal routes and increase deliveries per day
Control who can see and manage which vehicles
Enter the tracker IMEI first, then verify your email and continue setup.
Setup
Setup guidance
gps.traxelio.com:5001
Default PIN
123456Manufacturer default — change it after setup.
APN commands depend on the carrier SIM in your tracker, so they are not shown here.
View protocol setup guideSetup guidance
Enter the tracker IMEI first, then verify your email and continue setup.
Aim gps.traxelio.com TCP 5001. Family SMS password 123456 unless already changed. GPSWOX 6001 is not Traxelio.
Pricing
You need the tracker and Traxelio together.
Hardware
$12.00 – $25.00
Catalogue band, not store price
Traxelio
17 USD – 29 USD/mo
From 17 USD/mo
Essential GPS tracking with live location, controlled immobilizer action for compatible installations, geofencing, and trip history.
BYOD GPS303 / 303F units that already speak Coban TK103 ASCII and need a published Traxelio page at the slug Google crawled
Leave the 303f redirect. This GPS303 slug is the public 303-family page.
Wrong listener. This SKU stays on gps103 TCP 5001. Port 5007 is the coban decoder family.
Wrong listener. Traxelio listens on TCP 5001.
Coban
Alternatives
FAQ
Common questions about using the Coban GPS303 with Traxelio
Start setup yourself, with help available when you need it.