Suntech - ST4932

The ST4932 from a leading industrial IoT manufacturer is a Green-Gps compatible GPS tracker engineered for long-term asset monitoring and professional fleet deployments. Built on LTE Cat M1 / NB2 with 2G fallback, the ST4932 delivers reliable global connectivity and high-accuracy positioning (concurrent GPS + GLONASS with multi-constellation support) so Green-Gps users can access dependable real-time tracking, telemetry and event data without compromise.

Designed for rugged environments, the IP67-rated ST4932 combines long battery autonomy, low-power modes and integrated BLE gateway capability to support proximity sensing and Bluetooth sensors at the edge. Whether you need fleet management, container monitoring or anti-theft recovery, the ST4932 integrates with Green-Gps to provide clear location intelligence, motion and tamper alerts, and flexible telemetry options for operational decision making.

Key Highlights

• Green-Gps compatible GPS tracker with LTE Cat M1 / NB2 and EGPRS 2G fallback for broad network coverage.
• High-accuracy concurrent GNSS (GPS + GLONASS) with optional QZSS/BeiDou/Galileo/SBAS support and ~±1.5 m CEP positioning.
• Integrated BLE gateway for proximity sensing and Bluetooth sensors, expanding telemetry and asset awareness.
• Long-life rechargeable backup battery (3.6 V, 5.9 Ah) and ultra-low power modes delivering multi-year reporting for low-frequency use cases.
• Industrial durability: IP67 rating, -30°C to +85°C operating range, compact form factor for vehicle and asset mounting.
• 6-axis accelerometer for motion and collision detection plus light-sensor tamper detection for anti-theft alerts.
• Configurable I/O and connectors for integration with external telemetry and vehicle signals (ignition/door/event monitoring via I/O).

How It Works with Green-Gps

When paired with Green-Gps, the ST4932 streams essential location and event data to the Green-Gps platform so you can track assets in real time, receive actionable alerts, and generate reports for fleet management or recovery workflows. Green-Gps ingests GNSS fixes, BLE proximity events, accelerometer-based movement and tamper signals, and digital I/O events to present a consolidated operational picture and trigger rules or notifications.

• Real-time location and telemetry updates delivered via LTE Cat M1 / NB2 (with 2G fallback) to Green-Gps for mapping, geofencing and history.
• Motion, collision and driving behavior insights from the integrated 6-axis accelerometer for incident detection and fleet analytics.
• Tamper detection via the light sensor, enabling anti-theft alerts and evidence for recovery efforts.
• Ignition/door/alarm status through the device’s configurable I/O, enabling engine-on reports and route-based events in Green-Gps.
• BLE-based proximity sensing and Bluetooth sensors integration for added telemetry such as environmental tags or short-range asset association.

Technical Overview

Use Cases

• Fleet management — real-time tracking, route history, ignition and door event logging to improve dispatch and utilization.
• Container and trailer monitoring — durable IP67 enclosure and long battery life for extended asset polling in mixed network environments.
• Asset recovery and anti-theft — motion/collision alerts, tamper detection and BLE proximity events to accelerate recovery workflows.
• Remote equipment telemetry — BLE sensor integration and configurable I/O enable environmental monitoring and simple telemetry extensions.
• Low-reporting long-term tracking — multi-year battery autonomy for infrastructure or seasonal assets with infrequent check-ins.

Why Choose This Tracker with Green-Gps

The ST4932 is purpose-built to deliver reliable, low-power GPS tracking that integrates smoothly with Green-Gps’s platform for high-value fleet management and asset protection. Its combination of LTE Cat M1 / NB2 connectivity, 2G fallback, multi-constellation GNSS accuracy and BLE gateway functionality makes it an ideal GPS tracker for operations that require real-time tracking, detailed telemetry and scalable deployments. Rugged construction and extensive power-saving modes reduce maintenance and downtime, while configurable I/O and sensor inputs let you capture ignition events and other vehicle signals for richer analytics.

For operators using Green-Gps, the ST4932 provides a durable, Green-Gps compatible solution that supports anti-theft notification workflows and fleet telematics. Where additional telemetry is needed (for example, fuel monitoring or immobilizer control), the ST4932’s I/O and BLE extensibility allows integration with external sensors and relays so Green-Gps can orchestrate alerts, immobilization routines or fuel-data reporting as part of a comprehensive tracking strategy.