▌ High‑Definition Video Recording
Supports 2‑channel video input with resolutions up to 1080P. Utilizes advanced H.264/H.265 video compression technology for efficient storage. Offers flexible recording modes: power‑on, scheduled, and alarm‑triggered.
▌ Advanced Connectivity & Positioning
Equipped with a 4G (CAT1) communication module for stable data upload and remote monitoring. Features Beidou positioning (supporting B1I, B1C, B2A bands) with an external G‑Mouse antenna for accurate real‑time tracking. Supports multiple communication protocols, including JT/T 808‑2019 and JT/T 905‑2014.
▌ Comprehensive Data Storage & Management
Uses a TF card for storage, supporting capacities up to 256GB. Stores various data types, including audio/video recordings, driving mileage, blind‑spot positioning data, and O&M logs. Enables remote management and central platform monitoring.
▌ Rich Alarm & Safety Functions
Includes a wide range of alarms: emergency (SOS), speeding, geo‑fence entry/exit, route deviation, and power failure. Features a built‑in triaxial accelerometer to detect vehicle status changes. Provides self‑test alarms for device health monitoring (e.g., storage failure, antenna open/short‑circuit).
▌ Robust & Efficient Design
Operates on a wide voltage range (9V to 36V), suitable for various vehicle types. Features a low‑power standby mode (≤10mA at 24VDC) to prevent vehicle battery drain. Designed for stable operation in harsh environments, with a wide operating temperature range of -30°C to +75°C. 
