▌ Dual‑Frequency High‑Precision Positioning
Supports Beidou‑3 (BDS‑3) multi‑frequency bands to provide sub‑meter level positioning accuracy. It also features automatic data backfill/re‑upload from signal blind spots to ensure continuous tracking.
▌ All‑in‑One Regulatory Compliance Design
Fully integrated design compliant with industry standards, featuring a built‑in LCD interactive interface, high‑speed thermal printer, and driver IC card identification for secure identity verification.
▌ Versatile Expansion Interfaces
Equipped with 12‑channel signal acquisition and RS232/RS485 expansion ports, allowing seamless integration with external sensors such as fuel level, temperature, and load/weight monitoring.
▌ Stable 4G CAT.1 Connectivity
Features built‑in 4G and high‑sensitivity positioning antennas, significantly simplifying installation while ensuring stable, high‑speed, and real‑time data transmission to the central platform.
▌ Wide Voltage & Industrial‑Grade Protection
Supports a 9V‑36V wide voltage range with 100V surge protection and reverse polarity protection, specifically engineered to operate reliably in harsh vehicle environments and rigorous road conditions.
