GPS Tracker Feature,

– 3G/GSM dual network, Ublox 3G module.
– Wide input Voltage 9-72V DC.
– GPS precise positioning, Support A-GPS, uploaded by LTE/GPRS regularly, real-time
tracking and history track playback.
– High GPS accuracy 5-15m.
– ACC detection.
– Built-in G-sensor,Crash / falling /vibration alarm,Shift alarm;
– Geo-fence /Speed alarm,
– Built-in battery, low battery alarm, power disconnected alarm.
 Relay to cut engine, auto cut engine when over speed and recover when normal speed
– Support SOS, Temperature, External battery, GPIO(Hardware customization,Choose one of the four)
– Waterproof IP65.
– Tracked by PC, mobile APP, SMS.
– EELINK Protocol V2.0, OTA upgrade the firmware.
– FCC certificate for ublox modue
– ODM & OEM service support.

GPS Tracker TK319 Highlights 

  • Get a powerful hardware watchdog featuring a power and reset cycle
  • Circuit Switched Data (SMS) code maintenance
  • Restore Factory Defaults
  • Software downloads using OTA

Specialized GPS Functions

  • Setup and monitor geographic fences (Geo-Fence)
  • GPS data reporting
  • GPS power control
  • GPS status reporting

Device Initiated TCP/IP or UDP reporting

  • Low battery condition
  • Geographic Fence Violation Notifications
  • Report Record Queue
  • User defined IP addresses
  • Schedule Recurring Events

Virtual AT Command Processor

  • SMS connection
  • TCP/IP connection
  • UDP/IP connection

OTA Code Update

  • Uses TFTP
  • 100% Buffered

APN support

  • Optional credential verification

Application of 3G WCDMA Vehicle GPS Tracker TK319

  • Logistics Enterprises
  • Car Rental Company
  • Logistics Distribution
  • Intelligent Transportation
  • Safety Supervision


Voltage: 12VDC/24VDC/36/48/60/72VDC
Standby Current: <10mA@12V
Work current: <260mA@12V
GPS positioning accuracy: 15m
GSM positioning accuracy: 100m
GPS Frequency: 1575MHz
GSM Frequency:
WCDMA Frequency:
Hot/warm/cold start time: <3s,<15s,<60s
Dimensions (mm): 89(L)X37(W)X12(H)
Operating temperature: -20ºC~70ºC
Operating humidity: 20%~80%RH
Net Weight: 50 g

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