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The SpartanLync X23 System brings real-time tire, temperature and door monitoring to your entire fleet — combining rugged GwNode on-vehicle hardware with the cross-platform X23 Manager (X23-Mgr) App for iOS, Android and Desktop. This page provides product resources for SpartanLync Customers and Partners.

What is the SpartanLync X23 System?

The SpartanLync X23 System is an end-to-end trailer & fleet sensor monitoring solution made up of two parts that work together:

  • GwNode hardware — a ruggedized on-vehicle Gateway/Node that
 reads TPMS, TempTrac and Door sensors over the vehicle's J1939 / CAN
 bus and organizes tractors, trailers and dollies into a "Train".
 Multiple Nodes join a Gateway to form a Train, and the Gateway bridges that
 live data to your phone, tablet or desktop over Bluetooth (BLE) or a
 wired CAN adapter.
  • X23 Manager (X23-Mgr) App — the client software (this product) that
 discovers GwNode Trains, visualizes their sensors on photoreal vehicle
 graphics, configures the TPMS controller, and — once you sign in with a
 SpartanLync account — securely shares live Train status across your Fleet.

Together they let a driver, technician or fleet manager see the health of every wheel, reefer zone and door on a Train at a glance — locally at the vehicle, or remotely across the Fleet.

Key Features

  • Complete sensor coverage — TPMS tire pressure & temperature, Standard
 Pressure baselines, Temperature-Warning thresholds, TempTrac multi-zone
 reefer temperature, and Door Status — all in one App.
  • Works everywhere your fleet does — native iOS and Android
 apps plus Windows and macOS Desktop (Intel & Apple Silicon).
  • Two ways to connect — J1939 over Bluetooth (BLE) on phones and
 tablets, or over a wired RP1210 / USB-Serial CAN adapter on Desktop.
  • Fleet-Share — sign in with a SpartanLync account to publish live Train
 status, alerts and history to your Fleet, and view Trains shared by others —
 all behind a secure authentication wall, with the data owner in control.
  • Drag-and-drop organization — scan your fleet and drop vehicles into
 Fleets and Groups; no typing required.
  • Guided configuration — a "New Installation" wizard and a "Factory
 Reset" wizard set up Nodes and the TPMS controller from scratch, and
 QR / barcode scanning assigns sensor IDs in seconds.
  • On-vehicle firmware updates — update the TPMS Controller firmware
 directly from the Windows / macOS Desktop App.
  • Multi-lingual — English, Spanish and French.

Installing the X23 Manager App

The X23 Manager App is available for mobile and desktop:

Once installed, open the Explore tab and the App will automatically scan for nearby GwNode Trains over Bluetooth (mobile) or your connected CAN adapter (desktop). Sign in with your SpartanLync account to unlock Fleet-Share.

Gallery Tour of the X23 Manager App

Explore — discover and organize your fleet

Fleet — monitor your whole operation at a glance

TPMS — tire pressure & temperature

Standard Pressure & Temperature Warning

TempTrac — multi-zone reefer temperature

Door Status

Account & Administration

Privacy

Your privacy matters. See the SpartanLync X23 Manager Privacy Policy for how the App handles your data, including the authenticated Fleet-Share feature.