Guangdong, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Main Markets:
North America, South America, Europe
OEM/ODM Availability:
OEM/ODM Service
Sample Available

GPS Vehicle Tracker, Car GPS Trackers, GPS Tracking manufacturer / supplier in China, offering Accurate 3G Car GPS Tracker Real-Time Tracking Vehicle GPS Tracker (TK319-H), 4G Lte GPS Tracker Tk419 with External Battery, GPS Tracker for Tracking Moving Assets by GPS (TK116) and so on.

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Supplier Homepage Products Vehicle GPS Tracker Accurate 3G Car GPS Tracker Real-Time Tracking Vehicle GPS Tracker (TK319-H)

Accurate 3G Car GPS Tracker Real-Time Tracking Vehicle GPS Tracker (TK319-H)

Get Latest Price
Purchase Qty. / Reference FOB Price
10-4,999 Pieces US $39
5,000+ Pieces US $34
Port: Shenzhen, China
Production Capacity: 1, 200, 000PCS/Year
Payment Terms: T/T, Western Union, Paypal
Model Number: Tk319
Color: Black
Weight: 50g
GSM Frequency: 850/900/1800/1900MHz
WCDMA Frequency: W800/W850/W900/W1900/W2100MHz
Transport Package: Standard Package

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Basic Info

Model NO.
Shenzhen, China
HS Code

Product Features

TK319-H acts like a 3G modem and responds to AT commands issued to it from either aphysical UART port connection or to AT commands issued to it through an SMS, TCP/IPor UDP/IP connection. With regard to text messages, TK319-H "reads" all of its own text messages and tries to interpret each message as an AT command. SMS text may be sent to a TK319-H through any CSD SMS connection.

Key superset functions outside that of typical UMTS/HSPA modems support intrinsic TK319-H Features. These functions include:


Typical Application Industry

Ø  Logistics Enterprises

Ø  Car Rental Company

Ø  Logistics Distribution

Ø  Intelligent Transportation

Ø  Safety Supervision


Alarm Type

Ø  Vibration Alarm

Ø  Collision / falling Alarm

Ø  Speed Alarm

Ø  Geo-fence Alarm


Product Specification

                        Main Specifications

GPS Chip  



Built-in GPS Patch antenna; UMTS/HSPA antenna

GPS Positioning Accuracy

5m-15m( Depend GPS signal)

LBS Positioning Accuracy

About 200m (Depend Bases Density)

GPS Frequency

L1,1575.42MHz C/A code



Frequency bands

UMTS/HSPA  800/850/900/1900/2100 MHz

GSM850/1900 and 900/1800MHz Quad-band


Class 12, TCP/IP

LED indicator   

GPS- Blue; GSM- Red


4MB for application and data storage

Hot/warm/cold Start


Built-in Battery

Embedded 150mAh battery for emergency alarm



Work Current

<30 mA

Standby Current

<15 uA



IP Waterproof Level


Dimensions (mm)

89mm x 37mm x 12mm

Operating Voltage

9-72V DC

Environment Temperature

-20 to 75° C Operation

-50 to +100° C Storage

Environment Humidity

20% to 90% Operation

10% to 95% Storage

Net Weight

50 g





  RCM, CCC, Giteki, Anatel, AT&T

  Rogers (all planned)



The TK319-H vehicle tracking device must be installed in a vehicle in such a way it has an unobstructed view of the sky during normal operation. If needed, use a double sided foam tape to secure the surface not facing the sky.

In addition to the above features, TK319-H comes with the provision to add a motion detector to the main board that can be used to wake the device from a very low power state.


Advanced Data Reporting Capabilities

The TK319-H vehicle tracker consists of two piece of plastic enclosure which is waterproof IP65 for reliability, durability and low-cost assembly. The GPS patch and UMTS/HSPA antenna are placed internal to the device. The tracker itself can initiate data reporting through UMTS/HSPA's SMS, TCP/IP or UDP pathways or over a physical UART connection. Network provisioning is done using SIM technology for reliability and cost saving. The TK319-H can be provisioned for TCP/IP, UDP and SMS data services for application command and data transactions within the 850, 900, 1800 and 1900 MHz GSM bands and 800,850,900,1900 and 2100MHz UMTS/HSPA bands.

A hardware TK319-H endpoint reset and reboot is initiated for added safeguard against network connection loss. This can be done by simply calling the provisioned phone number and allowing it to ring three times.

Over The Air (OTA) application firmware updates are supported through at TFTP connection to a server. The high-level application image can be updated by using one specialized SMS or UART command.


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