3G Vehicle GPS Tracker with Long Connection TCP Protocol

• Screen Size: No Screen
• Use: Automotive
• Certification: FCC
• Warranty: 1 Year
• Model Number: Tk119-3G
• Catalogue: GPS Tracker
• Model NO.: Tk119-3G
• Installation: Wires Connection
• GSM Frequency: 850/900/1800/1900MHz
• Working Voltage: 12VDC/24VDC/36VDC
• WCDMA Frequency: W850/W1900/W2100MHz
• Positioning: GPS or Lbs
• Gpio: Serial Port
• Battery Capacity: 70mAh
• Acc Status: on or off
• Chipset: Ublox
• Network: 3G WCDMA, 2g GSM/GPRS
• 3-Axis Accelerometer: Support
• Command Query: Yes
• Address Query: Position#
• Transport Package: Standard
• Specification: car GPS Tracker
• Trademark: keelin
• Origin: Shenzhen
• HS Code: 8526911000
• Production Capacity: 1, 200, 000PCS/Year

Product Description

3G vehicle GPS Tracker with Long Connection TCP Protocol

GPS Tracker TK119-3G works with WCDMA / GSM network and GPS positioning system.It helps to remotely stop engine by relay. It is waterproof IP67 GPS Tracker with good waterproof performance. GPS tracker Tk119-3g can be configured with TCP or UDP protocol based on customers' requests. 

TCP protocol is long connection. After the connection is established successfully, the heartbeat package will be sent periodically in a specific interval. The reason is to keep the connection and to detect the availability of the connection. If all acknowledge of 3 heartbeat package are not received, current session will be disconnected and a new one will be established. This mechanism only exists in the protocol based on TCP.

GPS security tracking device TK119-3G

1) GPS tracker offers complete and simple solutions to monitor,position the vehicle,car,truck,fleet
2) Reduces the hassle of insurance claims by offering real time status updates, therefore effectively preventing theft.
3) Immediately sends alerts if someone starts a vehicle or drives it outside a preset area. This is called Geo-fencing. And if a vehicle wanders outside a designated geo fenced area, an alert is automatically sent from your vehicle tracker device.
4) Easy to install. Reduces labor costs required to install and more cumbersome counterparts.
5) GPS devices offer comprehensive theft protection. If there is an attempt to cut wire of the vehicle, an automated message is sent, after which the consumer can immediately log on through a smartphone or laptop and activate the ignition disable switch.
6) Identify potential theft

Product Description

-GSM / WCDMA dual-mode 8-frequency,  universal in the world.

-Input voltage range: 6-36 V DC
 -Double Module,GPS & LBS positioning.
-GPS precise positioning with A-GPS and uploaded by GPRS regularly, Supports real-time tracking and history track playback.
-Supports ACC status checking and vehicle status notifying.
-Built-in battery, Power disconnect alarm & Low battery alarm.
-Built-in G-sensor ,Vibration, collision and falling alarm.
-GEO-fence alarm, speed & shift alarm.
-Use relay to remotely cut the oil 
-Extend I/O port to add extension function 
-Multiple protocol support, can be integrated to platform of customers
-OTA upgrade firmware.
-Water proof level IP67 

Function Interface: Power cable , Relays, ACC 
Extended Interface: GPIO for adding extensions (need customization)

Alarm Type

Vibration Alarm(Optional)
Collision / falling Alarm(Optional)
Speed Alarm
Geo-fence Alarm
 

No.	Item	Description
1	Real time tracking	Check the real-time and accurate position of the tracker at any time
2	Interval tracking	Upload location information automatically according to the setting interval time
3	Historical track	Query the historical track of the tracker up to 90days
4	Geo fence Alarm	Set the Geo-fence in round or rectangle. Once the tracker enter into or out of the fence, Geofence alarm is triggerd immediately
5	Over speed Alarm	When vehicle speed is greater than the set threshold, the tracker automatically reports the overspeed alarm
6	Blind area tracking	2000pcs location data will be saved in device memory in the network blind area. Transmit it immediately when the network signal is normal
7	Start / stop the vehicle with the help of relay	The tracker can remotely cut off / resume the petrol when vehicle speed is less than 20 km/h and it is positioned by GPS.
8	Low power alarm	Low power alarm will be generated automatically when internal battery is low.

Detailed Photos

 

 

Product Parameters

 

Voltage:	12VDC/24VDC/36 VDC
Standby Current:	<10mA@12V
Work current:	<30mA@12V
GPS positioning accuracy:	15m
GSM positioning accuracy:	100m(Depending on density of base stations)
GPS Frequency:	1575MHz
GSM Frequency: WCDMA frequency	850/900/1800/1900MHz W850/W1900/W2100MHz
Hot/warm/cold start time:	87(L)X41.6(W)X 12(H)
Operating temperature:	-20ºC~70ºC
Operating humidity:	20%~80%RH
Net Weight:	50 g

 

GPS Tracking system

You can choose Keelin terminal monitoring platform or not. It is designed by EELINK, we can position, playback the cars' track, listen and cut off oil of car on the platform server.

 

Applications

Car rental solution

Taxi management solution
Vehicle tracking solution
Trucking and logistics solution
Secure transportation solution
Service oriented transporter solution
Operation centric solution
School bus management solution
Employee commuting solution
Public safety solution
 

Packaging & Shipping

 

*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.
 

Warranty

*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.