How do I point G-420 Padlock at Traxelio?

SMS *SERVER#TYPE,1,gps.traxelio.com,5015,0# then *APN# with the carrier APN. Traxelio listens on 5015, not GPSWOX 6015. Confirm the unit password before sending commands.

Does G-420 Padlock use a four-digit SMS PIN?

Confirm the unit password before *SERVER# commands. Traxelio does not publish a default PIN on this page.

Why is pack size missing?

Marketplace sheets disagree on 12000 vs 12800 mAh. Traxelio does not pick one, and does not copy G-360N 9600 mAh onto this row.

Setup detail for agents is a paid JSON API at https://traxelio.com/api/trackers/huabao/g-420-padlock. The first 3 reads each calendar month are included. The next read returns HTTP 402 with the amount in US cents. Pay that amount with pay.sh, then request the same URL again with the receipt in the X-PAYMENT header. That payment covers 4 reads of that exact URL, including the request that carries the receipt. Each later read uses one. When none remain, the next read returns HTTP 402 again. Unused reads expire after 24 hours. A receipt for one URL does not open another. You do not configure a blockchain: the 402 response names the network, the asset, and the payee. A pay.sh client, or any HTTP 402 client, completes the payment.

Open the agent URL

Huabao JT/T 808 Protocol (Chinese National Standard)

Huabao G-420 Padlock GPS Tracker · specs and protocol review

Q: Is G-420 Padlock the same as G-360P?

No. Traxelio keeps /trackers/huabao/g-360p as the touch-keyboard sibling. This page is the G-420 e-seal padlock.

Server address

gps.traxelio.com:5015

JT/T 808 Protocol (Chinese National Standard)

Send positions to this server

The G-420 Padlock is an HHD GPS e-seal on jt808 (TCP port 5015) · Wialon lists 4G/LTE, BLE and e-seal flags. Point *SERVER#TYPE,1,gps.traxelio.com,5015,0# then *APN# for the carrier APN. Traxelio plots live map and geofences. Not G-360P. Millimetres and pack size omitted.

Review

Data Path

IMEI

Check First

Hardware

Review

Protocol known IMEI check first Setup review before activation Works with JT/T 808 Protocol (Chinese National Standard) protocol

Quick answers

Which protocol and port does G-420 Padlock use on Traxelio?

JT/T 808 (jt808) on TCP port 5015. SMS *SERVER#TYPE,1,gps.traxelio.com,5015,0# then *APN#. GPSWOX 6015 is not Traxelio.

Is G-420 Padlock the same as G-360P?

No. G-360P stays the touch-keyboard sibling. This page is the G-420 e-seal padlock.

Does G-420 Padlock use a 12800 mAh pack?

Marketplace sheets disagree (12000 vs 12800 mAh). This page omits pack size rather than pick one.

Does G-420 Padlock need an SMS password?

Confirm the unit password before sending *SERVER# commands. Traxelio does not publish a default PIN on this page.

Overview

About the Huabao G-420 Padlock

The G-420 Padlock is an HHD GPS e-seal padlock on Traxelio's jt808 catalogue. Wialon lists GPS Padlock G-420 from Shenzhen HHD with 4G/LTE, BLE, and e-seal flags. It is not G-310N and not G-360P. Traxelio listens on TCP 5015, not GPSWOX 6015 or Wialon's OEM ports. Doubled GSC huabao-g-420-padlock URLs 301 here. Point *SERVER#TYPE,1,gps.traxelio.com,5015,0# then Traxelio plots live map and geofences. Millimetres and pack size omitted.

About Huabao

Chinese telematics brand named after the JT/T 808 (Huabao) fleet protocol, with the UM-series wired vehicle trackers serving fleet operators in China and JT/T 808 export markets.

Speaks the JT/T 808 Protocol (Chinese National Standard) protocol. Read the protocol reference →

Protocol known · setup review required

Traxelio recognizes this protocol, then checks the exact IMEI and model details before activation.

Technical Specs

Device Specifications

Traxelio compatibility

Brand	Huabao
Protocol	JT/T 808 Protocol (Chinese National Standard)
Status	Protocol known
Data Path	Under review
Setup Signals	IMEI check first
Hardware Scope	Review before activation
Setup	Check hardware →

Hardware specifications

Network	4G, LTE
GNSS	GPS
IP rating	IP67
MPN	G-420

Accessories

Standard SIM with data + SMS

Provisioning and live reporting

SKU: SIM-DATA-SMS

Certified

Certifications

Downloads

Huabao G-420 Padlock · Also sold as Huabao G 420 Padlock family by other brands

Setup

Check Setup Options for Your Huabao G-420 Padlock

Setup guidance

Setup review required

Traxelio reviews this model's protocol and IMEI before showing public setup steps.

Setup guidance

Enter the tracker IMEI so Traxelio can review this exact hardware before setup.

Check hardware

See the JT808 setup guide →

Download or log in to Huabao PC tool / SMS *SERVER#

Point *SERVER#TYPE,1,gps.traxelio.com,5015,0#. APN is *APN#. Traxelio port is 5015.

Desktop download

Common issues

Pointed the unit at GPSWOX 6015 or Wialon 22460: Traxelio decodes jt808 on TCP 5015 at gps.traxelio.com.
Copied G-360N 9600 mAh onto G-420: This row omits pack size. G-360P and G-360N keep their own padlock pages.
Treated G-420 as a wired vehicle box: Wialon lists GPS Padlock G-420. This page is a portable e-seal, not a three-wire harness.

Huabao

Other Huabao Devices

G-300

JT808

G-310P

JT808

G-316

JT808

G-360N

JT808

View All Huabao Devices

Alternatives

Comparable devices

Huabao Huabao G-360P

G-360P touch-keyboard sibling · keep it separate

Huabao Huabao G-310N

G-310N padlock-family sibling

Huabao G-360N

G-360N wire-rope sibling

FAQ

Frequently Asked Questions

Common questions about using the Huabao G-420 Padlock with Traxelio

Traxelio can receive position reports from the Huabao G-420 Padlock over the JT808 protocol, and setup details are reviewed before activation.

Start with the IMEI check on this page. Traxelio will confirm whether this exact hardware can send position reports and what setup review is needed before activation.

This page lists the Huabao G-420 Padlock as a tracker model with a known protocol. Traxelio shows self-service setup only when full protocol support is available.

Check your Huabao G-420 Padlock before setup

Enter the tracker IMEI so Traxelio can review this exact hardware before activation.

Availability

Traxelio does not stock this model.

Connect a tracker you already own, or add a vehicle.

Connect your tracker Add vehicle to your fleet

Huabao G-420 Padlock GPS Tracker · specs and protocol review

Check your Huabao G-420 Padlock

Quick answers

About the Huabao G-420 Padlock

Device Specifications

Traxelio compatibility

Hardware specifications

Accessories

Standard SIM with data + SMS

Certifications

Downloads

Check Setup Options for Your Huabao G-420 Padlock

Setup review required

Download or log in to Huabao PC tool / SMS *SERVER#

Common issues

Other Huabao Devices

G-300

G-310P

G-316

G-360N

Comparable devices

Huabao Huabao G-360P

Huabao Huabao G-310N

Huabao G-360N

Frequently Asked Questions

Can I use the Huabao G-420 Padlock with Traxelio?

How do I check my Huabao G-420 Padlock?

What do we know about the Huabao G-420 Padlock?

Check your Huabao G-420 Padlock before setup

Traxelio does not stock this model.