Chongqing Changjian Technology Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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CJ280-4G 6000mAh Magnetic GPS Tracker with 40-Day Standby, 5-10m Accuracy for Vehicle Monitoring

Price Negotiable
Price: negotiable
MOQ: negotiable
Delivery Time: 5-15 working days
Brand: Yuntrack
Product Description
Product Overview
The CJ280-4G is a high-performance magnetic GPS tracker featuring 4G full network compatibility and a powerful 6000mAh rechargeable battery. This portable tracking device utilizes GPS, Glonass, and LBS positioning technologies to provide accurate real-time vehicle monitoring across various applications.
Key Features & Functions
Advanced Tracking Capabilities
  • Timed positioning with configurable intervals
  • Remote listening and recording functionality
  • Electronic fence alarm with boundary alerts
  • Historical trajectory viewing and analysis
  • Multiple positioning modes (GPS+Glonass+LBS)
  • EPO second positioning for faster location acquisition
Applications
  • Bus Fleet Management: Real-time monitoring of bus operations and schedules
  • Freight & Logistics: Enhanced truck location tracking for improved dispatch efficiency
  • Taxi Services: Streamlined fleet management and passenger vehicle tracking
  • Private Vehicles: Theft prevention and rapid vehicle recovery solutions
CJ280-4G GPS tracker front view showing compact design GPS tracker side view displaying magnetic mounting feature Device specifications and technical details GPS tracker installation demonstration on vehicle Mobile app interface showing real-time tracking data
Technical Specifications
Parameter Specification
Product Name 4G Magnetic GPS Tracker
Network Bands GSM 850/900/1800/1900MHz + 4G LTE/FDD
Positioning Technology GPS + Glonass + LBS
Chip Module 4G Module
Weight 250g
Battery Capacity 3.7V Rechargeable 6000mAh
Dimensions 105 x 64 x 19mm
Standby Time 40 days
GPS Sensitivity -161dBm
GPS Accuracy 5-10 meters
GPS tracker platform interface and dashboard overview Detailed technical specifications and connectivity options
Platform & Technical Implementation
The GPS positioning platform operates using Global Positioning System technology, processing signals from multiple satellites to determine precise device locations. The system provides real-time geographic location services through cloud servers and mobile applications.
GPS platform technical diagram showing satellite connectivity
Troubleshooting Guide
Common Issues Recommended Solutions
Startup Failure Verify battery charge level and proper installation
Hang Up Failure Initialize unit and reconfigure authorized numbers
Monitoring Failure Check authorization number timing settings
No GSM Signal Ensure GSM-compatible SIM card is properly installed with call display enabled
For technical support or additional information about the CJ280-4G GPS tracker, please contact our customer service team.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Chongqing Changjian Technology Co., Ltd.
Location No.15 and 16, 3rd floor, Micro-enterprise Dream Factory, No. 106, Cuibai Road, Chunhuilu Street, Dadukou District, Chongqing City, China
Contact Person Lynn

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