The TK209B is a robust 4G GPS tracker designed for long-duration asset and vehicle monitoring and is fully Green-Gps compatible. Built for commercial fleet management, rental services and logistics, the TK209B combines multi-mode positioning (GPS, GLONASS, BeiDou, LBS and Wi‑Fi) with a high-capacity rechargeable 10000 mAh battery to deliver dependable real-time tracking and dependable alerts over days or weeks of operation.
With IP65 water resistance, a built-in vibration sensor for tamper and movement detection, and region-specific SIM7600 cellular modules, the TK209B provides accurate telemetry and geofencing functionality that integrates directly into Green-Gps’s platform for immediate notifications, historical route storage and operational reporting.
Key Highlights
- Long-life power: 10000 mAh rechargeable Li‑ion battery delivering up to 30 days standby depending on configuration — ideal for long-term asset tracking.
- Multi-technology positioning: GPS + GLONASS + BeiDou + LBS + Wi‑Fi for improved locating both outdoors and in challenging or semi-indoor environments.
- Rugged design: IP65 water-resistant enclosure and operating range -20°C to +55°C for outdoor fleet and equipment use.
- Immediate alerts: Built-in vibration sensor with move, overspeed and geofence alerts pushed via SMS and mobile app through Green-Gps.
- Regional 4G support: SIM7600 module variants covering North America, EMEA, South America, Australia/New Zealand and China to ensure cellular compatibility worldwide.
- Accurate positioning: UBLOX GNSS chipset, -159 dBm sensitivity and approximately 5 m typical accuracy for reliable location reporting and telemetry.
- Server-side history: Historical route storage on the server for up to 6 months, enabling audits and route analytics in Green-Gps.
How It Works with Green-Gps
When deployed with Green-Gps, the TK209B sends periodic location and telemetry packets over its cellular connection to Green-Gps’s servers. Green-Gps reconciles multi‑source positioning (GNSS, LBS and Wi‑Fi), displays live location on maps for real-time tracking, triggers geofence and overspeed alerts, and retains historical route data for reporting and compliance.
- Real-time location and telemetry updates — GNSS position, battery status, signal strength and movement events.
- Ignition/door/alarm status — specific vehicle interface signals are not documented for the TK209B; Green-Gps can accept these inputs if a deployment provides them through additional I/O or integration modules.
- Fuel monitoring — TK209B does not list built-in fuel sensors; Green-Gps can combine the device’s telemetry with external fuel-monitoring inputs when available.
- Remote immobilizer — the TK209B reports movement and tamper events; immobilizer actions may be implemented in Green-Gps when paired with an external relay or vehicle interface where supported.
- Bluetooth sensors/beacons — Bluetooth is not specified for the TK209B; Green-Gps supports BLE sensor data if a compatible tracker variant or gateway is used.
Technical Overview
| Connectivity | 4G/LTE cellular via region-specific SIM7600 modules (SIM7600A / E / SA / CE). Supports fallback to 3G/GSM where module/bands allow. |
|---|---|
| Bands | Region-dependent SIM7600 module variants:
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| Power & Battery | Rechargeable 3.7 V, 10000 mAh Li‑ion battery; standby up to 30 days depending on reporting interval and configuration. Car charger input 12–24 V (5 V output), wall charger 110–220 V (5 V output). |
| Interfaces | On-device interfaces not specifically enumerated in documentation; charging inputs listed. No explicit ignition/digital I/O or built-in immobilizer detailed. |
| GNSS | UBLOX GNSS chip; sensitivity -159 dBm; typical accuracy ~5 m. Time-to-first-fix (typical): Cold 35–80 s, Warm ~35 s, Hot ~1 s. |
| Bluetooth | Bluetooth/BLE not specified for the TK209B. |
| Remote Management | Mobile app and SMS alerts supported; server stores historical routes for up to 6 months. Firmware update over-the-air (FOTA) not specified. |
| Form Factor | Dimensions 120 × 64 × 35 mm; weight 200 g. Rugged IP65-rated enclosure for vehicle and outdoor asset use. |
| Environmental | Operating temperature -20°C to +55°C; storage -40°C to +85°C; humidity 5%–95% non‑condensing. |
Use Cases
- Fleet management: real-time tracking for route optimization, overspeed alerts, and historical route analysis for operational efficiency.
- Anti-theft and tamper detection: vibration and move alerts help detect unauthorized movement of vehicles or outdoor assets.
- Vehicle rental and equipment monitoring: long battery life and geofencing enable secure tracking of rented assets and heavy machinery.
- Container and cargo tracking: multi-mode positioning (GNSS + LBS + Wi‑Fi) improves location accuracy in terminals and semi-indoor environments.
- Remote assets and seasonal deployments: IP65 protection and extended standby suit intermittent-reporting scenarios for remote equipment.
Why Choose This Tracker with Green-Gps
Choosing the TK209B for Green-Gps-enabled deployments delivers a balance of endurance, accuracy and regional cellular flexibility. The combination of a high-capacity 10000 mAh battery and multiple positioning technologies makes this GPS tracker a reliable choice for real-time tracking and telemetry across fleet management and logistics applications. Green-Gps leverages the TK209B’s movement and geofence alerts to power anti-theft workflows and operational alerts, while server-side history (up to 6 months) supports reporting and compliance.
For operations that require integration of ignition or fuel monitoring, Green-Gps can combine TK209B location and telemetry with external vehicle interfaces or sensor inputs where available, enabling actionable immobilizer or fuel-management workflows. If Bluetooth sensors or additional I/O are required, discuss compatible gateway or variant options to ensure full end-to-end telemetry in Green-Gps.
Set Up TK209B
To set the tracker send the following commands by SMS messages, the sample setup the device password is LcUogc, this password is the default
- Restore factory settings
beginLcUogc - Set the operator APN
apnLcUogc {{apn}} - Set the APN username
apnuserLcUogc {{apnu}} - Set the APN password
apnpasswdLcUogc {{apnp}} - Set the GPRS server
adminipLcUogc 54.85.159.138 8888 - Set the update interval to 60 seconds
uploadLcUogc 60 - Switch to GPRS mode
gprsLcUogc