The H-S508 Dual-SIM BeiDou GPS Tracker uses 4G full-network connectivity with automatic dual-SIM switching, enabling seamless network handover in unstable signal environments to ensure continuous vehicle online status.
Equipped with integrated BeiDou, GPS, LBS, and Wi-Fi positioning, the device transmits real-time vehicle location, historical trajectories, and operational status. Supported features include ACC detection, mileage logging, overspeed alerts, power-loss alarms, geofencing, offline data recovery, bidirectional data transmission, fuel consumption monitoring, temperature monitoring, serial peripheral expansion, and OTA remote firmware updates.
The H-S508 is suitable for applications such as fuel tank truck fuel-level monitoring, logistics transportation, commercial fleet management, and construction machinery positioning. It supports standard protocols including JT/T 808 for integration with vehicle management platforms, meeting diverse remote supervision requirements.
Specifications and features may vary by production batch or firmware version. Please refer to the actual product for definitive details.