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, GPS Tracking System, Vehicle GPS Tracker manufacturer / supplier in China, offering 3G Tk116 GPS Tracker with Keelin GPS Tracking System (TK319), Car GPS Tracker with Keelin GPS Tracking System (TK419), Multifunctional GPS Tracking Device for Vehicle Security Anti-Theft (TK116) and so on.

Diamond Member Since 2014
Audited Supplier
Supplier Homepage Products Vehicle GPS Tracker 3G Tk116 GPS Tracker with Keelin GPS Tracking System (TK319)

3G Tk116 GPS Tracker with Keelin GPS Tracking System (TK319)

Purchase Qty. / Reference FOB Price
1-999 Pieces US $39
1,000+ Pieces US $34
Port: Shenzhen, China
Production Capacity: 1, 200, 000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Screen Size: No Screen
Use: Automotive
Certification: FCC
Warranty: 1 Year
Model Number: Tk319-H
Catalogue: GPS Tracker

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Basic Info.

Model NO.
GSM Frequency
Working Voltage
GPS Tracking
Positioning Mode
Optional Accessory
Relay, Mic, Sos
Battery Capacity
Wiring Type
Program Language
String Coded
GPS Tracking Syestem
SMS Request
Transport Package
Standard Package
Shenzhen, China
HS Code
3G TK116 GPS Tracker with Keelin GPS Tracking System PC APP

Founded in 2004, located in Shenzhen, China. More than 12years experience in R&D, manufacture GPS tracker and temperature logger. 
We aim to provide good quality products that is featured with location, temperature, humidity, CO2 data transmission functions between device and the network over the world. 

We EELINK offer GPS Tracking system for fleet management. Lots of GPS Tracker can be managed on this platform. GPS Tracking platform is in terms of PC, APP. 

Tracking website is 
Neutral website is

Keelin APP has Android version, iOS version. 

Product Features

*Supports 3G WCDMA, 2G GSM, quad bands, i. E. 850/900/1800/1900MHz, worldwide used.
*Wide Input Voltage: 9-72V DC.
*GPS + GSM (LBS) Tracking
*GPS precise positioning with A-GPS and feedback position via GPRS at setting times
*Tracks real-time and playback
*Web browser platform, Smart phone app platform and SMS query.
*Built-in battery, Power disconnect alarm & Low battery alarm.
*Supports multiple alarm, acceleration sensor for vibration, collision and falling alarm.
*Supports ACC status checking and vehicle status notifying.
*Use relay to remotely control the vehicle...
*Use SOS button for SOS call.
*Multiple protocol support, OTA upgrade program.
*Mini size, easy to hide and install

Alarm Types

Vibration Alarm
Collision / falling Alarm
Speed Alarm
Geo-fence Alarm
Power disconnect Alarm
SOS Alarm(need SOS Cable)

Function Extension

SOS or external battery or temperature monitoring.

GPS tracking system

You can choose Keelin terminal monitoring platform or download APP by phone. It is both designed by EELINK, we can position, real time tracking and playback on the platform server or app. Meanwhile you can use your own platform which can support multiple protocols.

Platform website:, choose language at the right hand side and click demo button to experience

3G Tk116 GPS Tracker with Keelin GPS Tracking System (TK319)


*Sample and mini order will be delivered within 1-2 working days after the receipt of payment.
*For order over 500pcs or customized order, please contact our sales to make sure the current inventory. Our manufacturing capacity is 1, 200, 000 units per year. And for the popular units we hold 3000pcs stocks in advance per month.


*All products have been strictly Quality Checked in house before packing.
*All products have been well packed before shipping.
*One year warranty is provided for all models. We will bear maintenance cost during warranty.


Shenzhen Eelink Communication Technology Co. Ltd is a creative hi-tech company which focus on GPS tracker R&D and market leading. We offer customization according to different customer's requirements...
Case one
We customize one OBD tracker to provide complete tracking solutions for a well-known company. This model combined hardware to software, including base positioning service platform and value-added positioning service platform. Users can quickly track, position their cars through this platform <o: P>
Case two
We design and customize one tracker used in food transportation industry for an American Logistic Food Transportation Company. This tracker monitors the food temperature all the way during transportation.
Case Three
Special Customization GPS Tracker for North American customer. We've got FCC, PTCRB Certificate and the defective rate is less than 0.1%. Sales volume has reached one million till now.
Case Four
Customize GPS phone for kids with multiple function of positioning, remote monitoring and radiation protection.

GPS Tracker TK319-H parameter
Main Function Table
Work current<140mA@12V
Standby Current<10mA@12V
GPS positioning accuracy15m
GSM positioning accuracy100m
GPS Frequency1575MHz
WCDMA frequency
GSM Frequency
Hot/warm/cold start time<3s,<15s,<60s
Battery capacity140mAh
Dimensions (mm)89(L)X37(W)X12(H)
Operating temperature-20ºC~70ºC
Operating humidity20%~80%RH
Net Weight45 g

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