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EElink - TK119‑3G Features

This page provides a public feature overview for the EElink TK119‑3G and how its capabilities are used with the Plaspy platform. It focuses on practical, non-sensitive information about positioning, inputs and alarms that Plaspy can consume for real‑time tracking, alerts, and reporting.

Exact feature availability and behavior can vary by device firmware, hardware revision, regional variant and the specifics of how the unit is installed and configured. For device‑level details such as wiring, firmware options and the most current specifications, consult the official EElink documentation and product materials.

Feature Overview​

The TK119‑3G is a compact vehicle tracker designed to deliver reliable position and event data into Plaspy for fleet and asset visibility. It combines cellular positioning with AGPS assistance, vehicle inputs and a set of safety alarms that support monitoring, anti‑theft responses and incident workflows.

  • Real‑time GPS positioning with LBS fallback and AGPS assistance to improve fix times and continuity.
  • ACC ignition detection to report engine on/off events and support driver and usage logging.
  • Safety alarms including crash/fall, vibration and overspeed with configurable automatic power cut behavior.
  • Optional relay output for remote immobilizer or fuel/power cut‑off to support anti‑theft actions.
  • RS232 expansion port for connecting peripherals and third‑party telemetry devices such as fuel sensors.
  • Backup battery and power‑loss alarms to maintain visibility during tampering or when external power is removed.

Core Features of EElink - TK119‑3G​

  • Dual cellular support for WCDMA and GSM networks for broad carrier compatibility.
  • GPS plus base‑station LBS positioning with AGPS assistance for faster and more reliable fixes.
  • ACC (ignition) detection to capture on/off status and related telemetry events.
  • Crash/fall alarm, vibration alarm and overspeed alarm with reporting capabilities.
  • Optional relay output for remote power or fuel cut‑off and immobilization workflows.
  • RS232 expansion interface for peripherals and third‑party telemetry integration.
  • Built‑in backup battery and power‑loss / low‑power alarm reporting.
  • Compact form factor for discreet installation in vehicles or assets.

How These Features Work with Plaspy​

When the TK119‑3G is connected to Plaspy, the device sends location and event messages over cellular networks where Plaspy processes them for display, alerting and historical reports. Plaspy automatically recognizes common tracker protocols and ingests the device telemetry for operational use.

  • Real‑time position updates and LBS fallback appear on Plaspy maps and tracking views for continuous visibility.
  • ACC ignition events translate into engine on/off logs and can be used to drive reports and usage summaries.
  • Crash, vibration and overspeed events generate alerts and are logged in Plaspy for incident review and response.
  • Relay control actions and immobilizer workflows can be coordinated from Plaspy when the device supports remote control.
  • RS232 peripheral data from connected sensors can be relayed into Plaspy as additional telemetry fields for monitoring.
  • Devices compatible with Plaspy can be configured to report to the platform endpoint (d.plaspy.com) using UDP or TCP on port 8888, and Plaspy will auto‑detect the device protocol during setup.

Typical Use Cases​

  • Fleet anti‑theft and recovery workflows using the optional relay to immobilize vehicles.
  • Driver safety and incident response with crash/fall and vibration alerts for rapid action.
  • Fuel and telemetry monitoring via RS232 connected sensors for consumption and diagnostics.
  • Real‑time dispatch and route tracking for fleet operations and driver assignment.
  • Tamper and power‑loss detection to maintain visibility when devices are disconnected.
  • Discreet tracking of smaller vehicles or high‑value assets where compact installation is required.

Feature Availability Notes​

  • Feature sets can differ by firmware version; certain alarms or behaviors may be configurable or added in firmware updates.
  • Hardware revisions and regional variants may affect available interfaces or cellular band support.
  • Installation type and wiring determine the availability of ACC detection and relay control; proper installation is required for those functions.
  • RS232 integration depends on compatible peripheral devices and correct configuration on both the tracker and Plaspy side.
  • Always check device firmware release notes and EElink technical documentation for the latest behavior and configuration options.

Why Use Plaspy with These Features​

Combining the TK119‑3G with Plaspy gives operators practical visibility into location, vehicle status and incident events through a managed telematics platform. Plaspy turns the raw position and alarm messages from the device into dashboards, alerts and historical reports that support dispatch, compliance and rapid response workflows.

To learn more about how the TK119‑3G can work in your deployment and to explore Plaspy features for tracking and alerting, visit https://www.plaspy.com. For the most current device specifications, installation guidance and firmware information, verify details with the manufacturer at https://www.eelink.com.cn/ as features and firmware behavior can change over time.

Tracker Capabilities

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