Simple vehicle GPS Tracking Device with GPS tracking System TK121-S
GPS Tracking device TK121-s is much simple, it has no battery, it is applied to position the car, bus,truck, motorcycel by GPS. It is designed with GPS, LBS positioning. TK121-s runs on 2G GSM /GPRS. A sim card is requied for data transmission.
When you look for simple GPS Tracker with cheap price, Tk211-s would be your good choice.
*Supports 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.
*Support the integration into customers' platform
*OTA upgrade program.
*Mini size, easy to hide and install
Alarm Types
Speed Alarm
Geo-fence Alarm
| Voltage |
12VDC/24VDC/36/48/60/72VDC |
| Work current |
<25mA@12V |
| Standby Current |
<5mA@12V |
| GPS positioning accuracy |
15m |
| GSM positioning accuracy |
200m |
| GPS Frequency |
1575MHz |
| GSM Frequency |
850/900/1800/1900MHz |
| Hot/warm/cold start time |
<3s,<15s,<60s |
| Dimensions (mm) |
85.8(L)X30.6(W)X10.8(H) |
| Operating temperature |
-20ºC~70ºC |
| Operating humidity |
20%~80%RH |
| Net Weight |
31 g |
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: eelink.en.made-in-china.com, choose language at the right hand side and click demo button to experience
*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.
Audited Supplier 
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