3G Vehicle GPS Tracker with connectionless UDP Protocol Tk119-3g
GPS tracker is much helpful to secure, positon, monitor various vehicles by GPS/LBS positioning system and GSM/GPRS cellular network.It is widely used in business traffic, public transportation, shipping market, army and police, safety supervision,etc.
GPS Tracker TK119-3G supports TCP or UDP protocol. It depends on customers' requirement. With UDP, device can send message, in this case referred to as datagram, to other host on an IP network. Prior communication are not required in order to set up transmission channels or data paths. It has no shaking hands dialogues, and thus exposes the device to any unreliablity of underlying network. There is no guatantee of delivery, ordering, or duplicate protections. As a result, an extra encapsulation must be applied on all transmitting packages.
Tk119-3g GPS tracker uploads data per 30s by default, The uploading intervals also can be set with time, distance or course. These parameters define how to collect location package and how many location packages to be cashed before they are sent to server. This feature helps customers to view the vehicle history route more actual.
3G GPS tracker is more and more popular these days,some countries closed GSM network,such as Australia, United States, Canada, Singapore. 3G GPS Tracker has a great market demands over the world.
*Supports quad bands, i. E. 850/900/1800/1900MHz, worldwide used.
*Suppoert 3G network,WCDMA Frequency:W850/W1900/W2100MHz
*Wide Input Voltage: 6-36V DC.
*GPS + GSM/WCDMA (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 can be added, so as increase vibration, collision and falling alarm.
*Supports ACC status checking and vehicle status notifying.
*Use relay to remotely control the vehicle.
*Water proof level IP67
*Multiple protocol support, OTA upgrade program.
*Mini size, easy to hide and install
Platform features
-Real time tracking
-History route playback
-Cut oil(relay)
-Vibration / Collision / falling Alarm
-Power disconnect / Low battery Alarm
-Speed / Shift Alarm
-Geo-fence alarm
Function Extension
Function Interface: Power cable , Relays, ACC
Extended Interface: GPIO for adding extensions (need customization)
| Voltage |
12VDC/24VDC/36VDC |
| Work current |
<30mA@12V |
| Standby Current |
<10mA@12V |
| GPS positioning accuracy |
15m |
| LBS positioning accuracy |
200m |
| GPS Frequency |
1575MHz |
GSM Frequency
WCDMA Frequency |
850/900/1800/1900MHz
W850/W1900/W2100MHz |
| Hot/warm/cold start time |
<3s,<15s,<60s |
| Battery capacity |
70mAh |
| Dimensions (mm) |
87(L)X 41.6(W) X 12(H) |
| Operating temperature |
-20ºC~70ºC |
| Operating humidity |
20%~80%RH |
| Net Weight |
50g |
Installation Instructions
Place device outside to receive Satellite signals, Insert SIM Card into the device, Power on the device.
Red LED blinks fast, it try to connect 3G WCDMA or 2G GSM network. Red LED no blinks, it is connected the network.
Blue LED blinks fast, it is searching Satellite signals. Blue LED blinks slowly, it is positioned by Gps.
EELINK tracking platform can offer below service,
- Manage lots of GPS Tracker. Add /cancel device, add group, share the device.
- Show real time location for each device on Google map, history route playback.
- Working mode, alarms, administors' smartphone No. setting,
- Mileage (positioned by GPS) statistics,alarms statistics.
Our tracking website is http://eelink.en.made-in-china.com
Click "demo" to login. Choose "online" device to see more details. It is not allowed to operate the device.
Register your account on the Keelin tracking website http://eelink.en.made-in-china.com IMEI, S/N is shown on device body. Activate your account by email.
DHL/Fedex/UPS/TNT/EMS etc airexpress are optional, we can send goods as the requirement of client.
1. Sample and mini order will be delivered within 1-2 working days after the receipt of payment.
2. 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.
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