3G GPS Prisoner Tracker (SC65)

Product Description


  • Waterproof (Waterproofing Grade: IP67)
  • AGPS position assisted, WiFi /LBS position assisted when no GPS
  • SOS emergency calling
  • Monitoring mode
  • Long standby time mode
  • SMS and GPRS (TCP/UDP) communication
  • Support up to 3 authorized cell phone numbers
  • Real time tracking
  • Vibration alarms when:
    1. Exit Geofence
    2. Enter Geofence
    3. Near Geofence / Restricted area
    4. Unauthorized bracelet off / bracelet on
    5. Bracelet cut off
    6. Tampering by hitting
    7. No GPS signal
    8. No RF (No GPS + No WiFi signal)
    9. No GSM/ GPRS /3G signal
    10. Low battery alarm
    11. Data logger in no GSM signal area by flash (64M-bit) and send back data for compensation when GSM signal is back.


GSM  Module SIM5320A (America Version)
Dual-Band UMTS/HSDPA 850/1900MHz
Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz
SIM5320E (Europe Version),
Dual-Band UMTS/HSDPA 900/2100MHz
Quad-Band GSM/GPRS/EDGE 850/900/1800/1900MHz
GPS Module Ublox MAX-7Q
WiFi Module  ESP-01F  802.11b/n/g
MCU Silicon EFM Series
Battery Capacity 2000mAh 3.8V Polymer Lithium Ion Batteries
Working Time Send Data Every 2 Minute Working >24 Hours
Working Current < 70mA/5V Working Temperature -20oC to +55oC
GPS Warm Start Average 3S GPS Cold Start Average 27s
Built-in Storage 64M-bit(8MB) GSM/GPS Antenna Built-in
Charging Voltage
5V Charging time Less Than 2.5 Hours
Way of Charing USB charging Sim Card Size Nano SIM
Waterproof IP68 Net Weight of EM 95g
EM Size  70*42.8*29mm Material PC Plastic
Without Mic Without