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TopShine - OTK01

OTK01
This information only is for informational purposes only, Net Domain Technologies does not have relationship with the device's manufacturer, for more information check the manufacturer's website or user manual.

The OTK01 is a compact, plug-and-play OBD-II GPS tracker designed for fast AGPS positioning and seamless integration with Plaspy. Built for vehicle tracking and fleet management, the OTK01 connects directly to the vehicle OBD port to deliver continuous location, diagnostic telemetry and event alerts without the need for extra wiring. As a Plaspy compatible GPS tracker, it provides the real-time tracking and reporting modern operations require, with quick location fixes in urban or obstructed environments thanks to AGPS acceleration.

Designed for rental cars, logistics fleets and personal vehicles, the OTK01 emphasizes ease of installation, hidden placement and reliable data delivery via SMS or GPRS. The unit reports latitude/longitude, speed, direction and odometer readings, supports engine ON/OFF detection (ACC), and logs thousands of waypoints for historical playback. Plaspy users can quickly add OTK01 devices to their platform to enable actionable telemetry, anti-theft alerts and improved dispatch workflows.

Key Highlights

  • Plug-and-play OBD-II installation for tool-free setup — ideal for fast vehicle onboarding and covert placement.
  • Plaspy compatible: native support for GPRS reporting and SMS commands simplifies integration with Plaspy’s real-time tracking dashboard.
  • Fast AGPS positioning improves first-fix times and responsiveness in urban and obstructed areas for more accurate route tracking.
  • Comprehensive vehicle telemetry: latitude/longitude, speed, direction, odometer and basic diagnostic data from the OBD port.
  • Engine ON/OFF (ACC) detection and power-failure/cut-off alarm to detect tampering and support anti-theft workflows.
  • Onboard data logger storing up to 5,520 waypoints for historical route playback when connectivity is intermittent.
  • Compact, lightweight form factor with internal 150mAh backup battery for short-duration power loss operation.
  • OEM/ODM friendly — supports custom branding and flexible deployment options for fleet operators and resellers.

How It Works with Plaspy

Integrating the OTK01 with Plaspy enables reliable real-time tracking and straightforward telemetry ingestion. The OTK01 can push position and vehicle data to Plaspy’s servers via GPRS or reply to platform/SMS polling requests, allowing Plaspy to present live locations, event alerts and historical playback. Plaspy processes the GPS coordinates and vehicle diagnostics to enable fleet management functions such as dispatch, route replay and tamper detection.

  • Real-time location and telemetry updates via GPRS (primary) and SMS (fallback/reporting commands).
  • Engine ignition (ACC) status reporting for automated state-based alerts and simple ignition-based rules.
  • Power cut / tamper alarm to notify Plaspy and fleet operators immediately when vehicle power is interrupted.
  • Data logging and delayed upload: up to 5,520 waypoints stored locally and uploaded when connectivity resumes for complete route reconstruction.
  • Address resolution and Google Maps URL links included in reports to accelerate operator response and navigation.

Technical Overview

ModelOTK01
ConnectivityGPRS reporting and SMS command/response
BandsNot specified
Power & BatteryPowered from OBD-II: DC +9V to +36V/1.5A; internal backup battery 150mAh
InterfacesPlug-in OBD-II connection; engine ON/OFF (ACC) detection; power-failure/cut-off alarm; OBD diagnostic data access
GNSSGPS frequency 1575.42 MHz; AGPS quick positioning enabled
BluetoothNot specified
Remote ManagementSMS command set and GPRS upload to standard tracking servers (supports server integration)
Data LoggerStores up to 5,520 waypoints for delayed upload and route playback
Form FactorApprox. 70 x 45 x 25 mm (installation dimension 80 x 58 x 22 mm); weight ~40 g
EnvironmentalOperating temperature -20°C to +75°C; humidity 5%–95% non-condensing
Max Reported Velocity515 m/s (approx. 1000 knots)
PackagingSupplied as one OTK01 unit; minimum order quantity from 1 set; OEM/ODM branding available

Use Cases

  • Fleet management — real-time tracking, route playback and remote telemetry help dispatchers optimize routes and monitor driver behavior.
  • Theft prevention and tamper detection — engine ON/OFF (ACC) alerts and power-cut alarms provide immediate notification of suspicious events.
  • Rental and shared vehicles — fast, hidden OBD installation and Plaspy reporting simplify billing, location control and recovery of missing vehicles.
  • Vehicle diagnostics and fuel monitoring integration — OBD-sourced diagnostic data enables telemetry-based insights and can be combined with Plaspy’s fuel monitoring tools where supported by vehicle OBD outputs.

Why Choose This Tracker with Plaspy

For operators seeking a low-friction, Plaspy compatible GPS tracker, the OTK01 delivers dependable position data, OBD-derived telemetry and practical anti-theft alerts in a compact, hidden package. Its plug-and-play OBD-II design speeds deployment across large fleets and reduces installation costs, while the internal data logger ensures complete route history even during network gaps. When paired with Plaspy, the OTK01 becomes part of an end-to-end solution for real-time tracking, fleet management and operational analytics — enabling rapid incident response, improved utilization and clearer insights into vehicle health. Plaspy users can also combine OTK01 feeds with broader platform features such as fuel monitoring, immobilizer workflows or Bluetooth sensors when those capabilities are deployed within their Plaspy environment, making the OTK01 a flexible building block for scalable vehicle tracking projects.

Set Up OTK01

Country
Carrier
APN
internet.comcel.com.co
User
COMCELWEB
Password
COMCELWEB

To set the tracker send the following commands by SMS messages, the sample setup the device password is 6f87cJ, this password is the default

Type the IMEI number
  1. Reset to factory settings
    W6f87cJ,990,099###
  2. Set the device Id, user the 14 firsts numbers from IMEI, Net Domain Technologies uses like id the 15 IMEI digits
    W6f87cJ,010,{{('XXXXXXXXXXXXXX' + imei.substring(0,14)).slice(-14)}}
  3. Set the operator APN
    W6f87cJ,011,{{apn}},{{apnu}},{{apnp}}
  4. Set the GPRS server
    W6f87cJ,012,54.85.159.138,8888
  5. Switch to GPRS mode
    W6f87cJ,013,2
  6. Set the update interval
    W6f87cJ,014,6

To get device IMEI W6f87cJ,601