4G GPS Relay Device for Cars Motorcycles GPS Tracker Waterproof Warranty GSM GPRS Positioning Android APP PC Platform

4G GPS Relay Device for Cars Motorcycles GPS Tracker Waterproof Warranty GSM GPRS Positioning Android APP PC Platform. Dual-Band LTE Support: Supports LTE-FDD and LTE-TDD for seamless global connectivity. Wide Voltage Range: Operates on DC 9-90V, suitable for diverse vehicle types. Multi-System Positioning: Integrates GPS, BeiDou, AGPS, and LBS for accurate tracking. Tamper Alarm Feature: Alerts immediately if someone attempts to tamper with the device. Electronic Fence Function: Sets boundaries and notifies when vehicle moves outside designated areas. Optional Battery Backup: Includes 300mAh polymer battery for reliability during power interruptions. Remote Control Capability: Enables remote flame-out via APP or PC management system. Customization Services: Offers full customization, OEM, and ODM services for software and hardware.