Wireless GPS Tracking Device with Displacement Alarm and SOS Button
Product function (for matching function)

1. Magnetic
2. Real-time tracking
3. Historical route
4. Geo-fence
5. Voice monitoring
6. Demolition alarm
7. Vibration alarm
8. Displacement alarm

Main Specifications

• Antenna: Dual built-in (GSM+GPS) antenna
• LED:LED signal light
• Button: SOS
• Battery: 1200MA / 3000MA / 7000MA
• Standby time: One month / Half month / One year(Positioning once a day)
• Working time: 15 days / 30days / 90days(GPS model always open)
• Working voltage: 2VDC / 50mA
• Color: Black
• Size: 52*33*20mm / 74*41*22mm / 78*41*40mm
• Weight: 36g / 78g / 158g
• Working temperature:   -20-+70°C
• Humidity: 5%---95%RH

Technical parameter

1. AT2/AT3/AT4     
2. Hardware Specifications     
3. GSM Specifications
4. Communication systemGSM
5. GSM850/900/1800/1900MHz
6. GPRSClass 12,TCP/IP 
7. GPS signalL1,1575.42MHz C/A code
8. GSM antennaFPC 
9. GPS Specifications
10. GPS chipMTK MT2503+RDA6625E
11. GPS ICG7020
12. Channel 22 channel
13. Tracking sensitivity -165dBm
14. Capture sensitivity -148dBm
15. GPS Fixed TimeCold start≈45s(Open sky)/Hot start≈1s(Open sky)
16. GPS Accuracy5m-15m

Application of GPS tracker:

• Fleet management and vehicle tracking
• Car service shops and car dealers
• Insurance company
• Car rental company
• Taxi company 
• Dropship company 
• Project vehicle remote 
• Motor and electric bike