Hardware Overview
The LAF 4G is a compact, ruggedized, and cost-effective telematics device that provides comprehensive fleet management, driver safety, and vehicle health monitoring capabilities.
Dual Processor Architecture
Advanced dual-core processing for enhanced performance and reliability
Ultra Low Power (100μA)
Optimized power consumption for extended battery life
Firmware OTA
Over-the-air updates to vehicle and battery systems
Lossless Data Delivery
Guaranteed data integrity and transmission reliability
Connectivity Options
4G LTE-FDD/TDD
2G GSM/GPRS
Bluetooth 5.2 (BLE)
CAN 2.0 A/B
UART up to 1Mbps
GPS/IRNSS/Galileo/BeiDou
Technical Specifications
Model:LA5-4G
Dimensions:70mm x 50mm x 25mm
Operating Temperature:-30°C to +70°C
Storage Temperature:-40°C to +85°C
Input Voltage:9-90VDC
Enclosure Rating:IP65
Backup Battery:1000mAh Li-ion, 3.7V
Current Consumption:Normal: 20-25mA, Sleep: 100μA
Memory:8MB NOR + 512MB NAND
Accelerometer:3D, ±2g/4g/8g/16g range
Key Applications
Offline Edge Control
Battery Safety Monitoring
Fleet Management
Data Analytics
OTA Updates
Vehicle Diagnostics
Usage-based Insurance
Stolen Vehicle Recovery
Asset Tracking
Emergency Services
Intelligence & Edge Computing
Edge Compute Algorithms
State of Charge (SoC) Estimation
State of Health (SoH) Estimation
Thermal Runaway Detection
Cell Imbalance Detection
Usage Pattern Analysis
Offline Edge Control
Real-Time Actuation via CAN/BLE
Motor power & charging control
User/Driver Alerts (LED/Buzzer/BLE)
Fail-Safe Modes & limp mode
Condition-Based Sleep/Wake