SinoTrack - ST-904L

The SinoTrack ST-904L is a compact, Plaspy compatible GPS tracker purpose-built for discreet vehicle and personal tracking. With 4G LTE connectivity (with 2G fallback), built-in high-sensitivity GPS and GSM antennas, and a small form factor, the ST-904L delivers reliable real-time tracking and telemetry for motorcycles, bicycles, cars, pets and valuable items. It supports SMS/GPRS reporting, SOS alarm and two-way voice so you can monitor and respond immediately from the Plaspy platform.

Designed for easy integration, the ST-904L can be pointed to third-party servers via SMS configuration and activated on online platforms. That makes it simple to add this GPS tracker to Plaspy for live position updates, geofence and overspeed alerts, and consolidated fleet management or personal anti-theft monitoring without complex installation.

Key Highlights

• Plaspy compatible: configure server IP/APN via SMS to integrate live GPS tracker data with Plaspy for centralized real-time tracking and reports.
• 4G LTE with 2G compatibility: modern connectivity for reliable coverage and SMS/GPRS fallback where needed.
• Compact, discreet design: small housing and built-in GPS/GSM antennas for easy hiding on motorcycles, bicycles, cars and personal items.
• Built-in 1200mAh battery with multiple power modes: choose Keep Working, Move or Standby to optimize runtime between immediate tracking and long standby.
• Safety and alerting: SOS alarm, geofence alerts, overspeed alarms and SMS position reporting with Google Maps links for quick situational awareness.
• Two-way voice: makes the device useful for personal tracking where direct communication is needed in addition to telemetry.
• Simple IMEI and platform activation: SMS commands for IMEI query/change and for configuring online platform/IP/APN settings.

How It Works with Plaspy

Integrating the ST-904L with Plaspy is straightforward because the device supports SMS and GPRS configuration of server IP and APN. Use the same SMS configuration workflow used for the native SinoTrack platform to point the tracker to Plaspy’s server and begin receiving real-time tracking, alarms and location history in Plaspy’s dashboard or mobile app.

• Real-time location and telemetry updates: GPS position reports via GPRS/SMS to Plaspy for live maps and breadcrumbs.
• SOS and alarm events: SOS alarm, geofence and overspeed alerts forward to Plaspy as triggered events for immediate notification and response.
• Two-way voice and SMS control: voice calls and SMS allow direct contact to the unit and remote querying from Plaspy-managed personnel.
• Configurable server/IP via SMS: use SMS commands to set IP and APN so the ST-904L reports to Plaspy instead of the default platform.
• IMEI management and registration awareness: IMEI query and change options help meet local registration requirements before adding the device to Plaspy.

Technical Overview

Use Cases

• Personal and family safety: monitor children, elderly or caregivers with real-time location, SOS and two-way voice capabilities.
• Motorcycle and bicycle tracking: discreet installation and compact size for theft deterrence and recovery.
• Car anti-theft and overspeed alerts: geofence and overspeed alarms feed Plaspy for immediate notifications and event history.
• Valuables and portable asset tracking: small footprint for luggage, equipment or high-value items that need periodic or motion-triggered tracking.
• Light fleet or single-vehicle monitoring: use Plaspy for centralized real-time tracking and basic fleet management workflows where advanced inputs (fuel/ignition) are not required.

Why Choose This Tracker with Plaspy

The ST-904L is a practical choice when you need a small, reliable GPS tracker that integrates with Plaspy for real-time tracking, geofence alerts and SOS monitoring without a complex installation. Its 4G connectivity with 2G fallback ensures broad network coverage while the configurable power modes let you balance responsiveness and battery life depending on the use case. Because the device accepts SMS-based server and APN configuration, adding the ST-904L to your Plaspy account is quick and predictable. For organizations focused on basic fleet management, anti-theft protection and personal safety, the ST-904L offers an affordable, easy-to-manage telemetry source that pairs cleanly with Plaspy’s map, alerting and reporting tools.

Additional practical benefits: the ST-904L supports IMEI management and platform activation for regions where registration is required, includes free basic use of the SinoTrack platform, and comes with a 2-year warranty plus vendor support (response typically within 24 hours). Shipping and payment options are flexible for commercial deployments. If you require advanced telemetry such as dedicated fuel monitoring, ignition or immobilizer control, or Bluetooth sensor support for temperature or asset sensing, verify those specific interfaces before purchase — the ST-904L is optimized for compact, location-focused tracking and alarming as described.