The 2021 Customized 4G LTE SOS ECall GPS Tracker is a modular, high-performance tracking device designed for real-time vehicle monitoring, emergency response, and usage-based insurance (UBI) applications. Equipped with 4G LTE connectivity, SOS/ECall alerts, and MQTT/OTA support, it offers reliable tracking and remote management. Its color-coded wiring and modular design enable seamless integration into diverse systems, while its durable build ensures longevity in harsh environments.
Technical specifications
Feature | Specification | Benefit |
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Network Support | 4G LTE with 2G fallback, compatible with global frequencies | Ensures connectivity in remote or low-signal areas. |
SOS/ECall Function | Emergency button with voice call and location transmission via SMS/APP | Immediate alerts for safety-critical scenarios like accidents. |
UBI Compatibility | Tracks driving behavior (speed, acceleration, braking) for insurance scoring | Enables personalized insurance policies based on driver habits. |
Connectivity | Color-coded wires (black/red/yellow/orange) with standardized connectors | Simplifies integration into existing systems for easy setup and upgrades. |
Power Efficiency | Low-power 4G standby mode | Extended battery life for long-term deployments. |
Design | Handheld, no-screen, car-mounted module | Compact and discreet for unobtrusive installation. |
Customization guide
Adjustable parameters include SOS/ECall sensitivity thresholds, GPS update intervals, and network priority settings (4G vs. 2G). Custom firmware configurations can tailor data logging for specific UBI metrics or asset-tracking workflows.
Get inspired
Ideal for fleet management, vehicle recovery, or personal safety. For example, install the tracker in company vehicles to monitor routes and driver behavior, or use it as a hidden asset tracker for high-value equipment.
Choose your model
Parameter | Base Model | Advanced Model | Pro Model |
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Network Speed | 2G only | 4G LTE (150 Mbps) | 4G LTE Advanced (300 Mbps)* |
Battery Life | 3 months | 6 months | 12 months |
SOS Response Time | 10 seconds | 5 seconds | 2 seconds |
Storage Capacity | 16 MB | 64 MB | 128 MB |
Water Resistance | IP54 | IP67 | IP68 |
Supplier's note
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Technical Breakthroughs:
- 4G LTE with 2G Fallback: Maintains connectivity even in areas with weak 4G coverage.
- SOS/ECall Integration: Voice-enabled emergency alerts reduce response time by up to 40% compared to SMS-only systems.
- MQTT Protocol Support: Enables seamless IoT integration for real-time data streaming to cloud platforms.
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Optimal Version Selection:
- Base Model: Suitable for basic tracking needs (e.g., small fleets in urban areas with stable 2G coverage).
- Advanced Model: Ideal for most commercial use cases, offering 4G speed and extended battery life for long-haul logistics.
- Pro Model: Best for critical applications like emergency services or marine tracking, where ultra-fast response times and IP68 water resistance are critical.
Example: The Pro version’s 300 Mbps 4G speed ensures real-time video transmission during emergencies, while its IP68 rating withstands submersion in water—perfect for maritime asset tracking. Pair this with its 128 MB storage to log detailed UBI data for insurance audits.