1 device 1 brand

TR20 Protocol (%% id A/L CSV)

TR20 ASCII on Traccar TCP 5018: %% ping/data frames with A/L validity, NS/EW lat/lon, temperature/status/event fields.

Connect your tracker

Enter the tracker IMEI first, then verify your email and continue setup.

Browse 1 supported device

Quick answers

Stock Traccar port?

TCP 5018.

Prefix?

%%

Validity?

A or L.

TR20 on Traccar TCP 5018 is %% CSV. Tr20ProtocolDecoder matches %% ping (%%…,digits) and data rows with id, A/L validity, yymmddhhmmss, NS/EW coordinates, speed, course, temperature token, hex status, event.

%% — not TR900 >id, CSV

Do not confuse with TR900 >id, on 5074. TR20’s identity is the %% prefix on 5018.

Catalogue stance

Stock Traccar reference only. Traxelio lists TR20 as positions_only.

Setup walkthrough

  1. 1

    Confirm %% capture

    ASCII must start with %% — not >id, TR900.

  2. 2

    Aim host at TCP 5018

    Save APN server hostname/IP and port 5018; reboot.

  3. 3

    Send A-validity data

    A with NS/EW coords proves the path.

  4. 4

    Pings are OK

    %% ping lines keep the session without coordinates.

Setup

Public setup commands

Use these rows only after confirming the tracker password and SIM settings. Command families can differ between brands even when they use the same protocol.

Setup guidance

Connection supported

gps.traxelio.com:5018 1 example model
TR-20

Traxelio can receive this model, but public SMS setup depends on SIM or model settings.

Reference

Configuration reference

Parameter Value
Port 5018

Telemetry fields

GPS Location Speed Altitude Heading / Direction Street Address GPS Accuracy Ignition Status Odometer / Mileage Battery Level

All Models

All TR20 Devices (1)

Start with the strongest matches, then use pagination or brand pages for the full compatibility list.

TR-20

Tr20

Common troubleshooting

Sent to 5074

TR900 >id, will not match %%. Move to 5018.

Always L

L validity is not a good fix — wait for A.

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