SinoTrack - ST-902L

The SinoTrack ST-902L is a compact OBD II 4G GPS tracker designed for cars and light vehicles. Plug-and-play via any standard 16-pin OBD port, the ST-902L delivers reliable, real-time tracking and vehicle telemetry with a UBLOX7020 GNSS chip, built-in backup battery, and support for 4G LTE and GSM/GPRS networks. For fleet managers and private owners who use Plaspy, the ST-902L can be configured to forward live location and alarm data to Plaspy's platform by setting the device’s server IP and port — enabling immediate Plaspy-compatible deployment without rewiring.

Ideal for fleet management, anti-theft monitoring, and driver oversight, the ST-902L combines simple installation with advanced alarm and reporting features. Use a local data SIM (not included) and configure APN and server parameters via SMS or the manufacturer’s setup instructions to integrate with Plaspy for continuous real-time tracking, geo-fence alerts, and event-driven telemetry.

Key Highlights

• Plug-and-play OBD II installation — no wiring required for quick vehicle onboarding.
• Plaspy compatible — configurable server IP/port and SMS setup allow forwarding of tracking data to Plaspy for real-time tracking and fleet management.
• Accurate GNSS performance with UBLOX7020 chip and typical ~10 meter location accuracy for reliable position fixes.
• 4G LTE and GSM/GPRS connectivity for continuous tracking, with SMS as a fallback for configuration and alerts.
• Built-in 150mAh backup battery provides limited operation and tamper detection when OBD power is removed.
• Event and alarm support: geo-fence, over-speed, shock, and low battery notifications for proactive vehicle monitoring.
• Lifetime free access to SinoTrack’s PRO app and web portal; supports multi-device account management and straightforward activation.

How It Works with Plaspy

The ST-902L sends location and event packets over cellular networks to a configurable server IP and port. To integrate with Plaspy, you set the device’s server address to your Plaspy ingestion endpoint (the ST-902L supports server IP and port configuration via SMS). Once pointed at Plaspy, the device streams position updates and alarms for real-time tracking, historical replay, and fleet reporting.

• Real-time location and telemetry updates over 4G LTE / GPRS to Plaspy.
• Geo-fence alerts and over-speed/shock alarms delivered as immediate events to Plaspy dashboards and notifications.
• Tamper detection and low-battery alerts trigger Plaspy alarms when OBD power is removed or backup battery levels drop.
• SMS-based configuration for APN, server IP and port — useful for initial provisioning and country-specific settings before Plaspy registration.
• Works with Plaspy’s fleet management features for dispatch, route history, and multi-vehicle monitoring once the device points to the Plaspy server.

Technical Overview

Use Cases

• Fleet management for light vehicles and taxis — fast OBD II installation for uniform fleet rollout and centralized Plaspy monitoring.
• Anti-theft and tamper alerts — tamper detection and backup battery events notify managers via Plaspy in real time.
• Driver behavior and safety — over-speed and shock alarms help detect risky driving and support driver coaching workflows.
• Rental and lease vehicle tracking — plug-and-play OBD II setup enables rapid activation and return inspections with location history.
• Simple compliance and location logging — use Plaspy to archive trips, monitor routes, and generate reports from device telemetry.

Why Choose This Tracker with Plaspy

The SinoTrack ST-902L delivers a practical balance of accuracy, simplicity, and compatibility for Plaspy users. Its OBD II plug-and-play design minimizes installation time and fleet deployment costs while UBLOX7020 GNSS performance ensures dependable position fixes for real-time tracking. Because the device supports configurable server IP and port plus SMS-based APN setup, you can route device data to Plaspy quickly and securely without additional hardware.

Choose the ST-902L with Plaspy when you need a trusted, compact GPS tracker for cars and light vehicles that supports telemetry, geo-fence and alarm events, and tamper detection — all backed by a two-year warranty and manufacturer-supplied platform access for streamlined fleet management and anti-theft monitoring. For activation and Plaspy integration, follow the provided SMS configuration commands and the user manual to set APN and server details before registering devices in your Plaspy account.