Model NO.
TK121
GSM Frequency
850/900/1800/1900MHz
Working Voltage
12VDC/24VDC/36VDC
Dimension
85.8(L)X30.6(W)X10.8(H)
Optional Accessory
Relay
Battery Capacity
70mAh
Interface
Gpio
Wiring Tracker
Yes
Acc Status
on or off
Application
Fleet Management
Address Query
Position#
at Command
Support
Hex
Program Language
Transport Package
Standard Package
Specification
CE, CCC
Trademark
keelin
Origin
Shenzhen, China
HS Code
8526911000
Production Capacity
1, 200, 000PCS/Year
Screen Size:
No Screen
Use:
Automotive
Warranty:
1 Year
Model Number:
Tk121
Catalogue:
GPS Tracker
Network:
GSM GPRS
Cheap 2G Car GPS Tracker with Speed monitoring Car Alarms (Tk121)
TK121 is 2G Car GPS Tracker, it is real time tracking device. Crash alarm is triggered by G-sensor which is in-built Car GPS tracker when the car is shaking fiercely. It can timely inform the user when car is crashed.
Below is the example for crash alarm by SMS.
PRODUCT FEATURES:
Supports quad bands,i.e. 850/900/1800/1900MHz, universal in the world.
Wide Input Voltage:6-36V DC.
Double Module,GPS precise positioning with A-GPS, LBS positioning for assist.
Uploaded by GPRS regularly, Real-time tracking and history route playback.
Supports ACC status checking and vehicle status notifying.
Built-in battery, Power disconnect alarm & Low battery alarm.
Built-in Motion sensor ,Vibration, collision and falling alarm.
GEO-fence alarm, speed & shift alarm.
Remotely cut oil / electric by Relay.
Extend GPIO port to add extension function(Need Customization).
Multiple protocol support, can be integrated to platform of customers
OTA upgrade firmware.
PLATFORM/APP:
Real-time Tracking
Route Play Back
Cut Oil (Need Relay)
Vibration Alarm
Collision / Falling Alarm
Speed Alarm
Geo-fence Alarm
Power Disconnect Alarm
Low Battery Alarm
Function Extension
Extensible GPIO for special functions,needs customization
Base Specifications
Platform
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: cautop.com/store/eelink, choose language at the right hand side and click demo button to experience
Accessories (Optional)
Relay
Delivery
*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.
Customization
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.
TK121 is 2G Car GPS Tracker, it is real time tracking device. Crash alarm is triggered by G-sensor which is in-built Car GPS tracker when the car is shaking fiercely. It can timely inform the user when car is crashed.
Below is the example for crash alarm by SMS.
PRODUCT FEATURES:
Supports quad bands,i.e. 850/900/1800/1900MHz, universal in the world.
Wide Input Voltage:6-36V DC.
Double Module,GPS precise positioning with A-GPS, LBS positioning for assist.
Uploaded by GPRS regularly, Real-time tracking and history route playback.
Supports ACC status checking and vehicle status notifying.
Built-in battery, Power disconnect alarm & Low battery alarm.
Built-in Motion sensor ,Vibration, collision and falling alarm.
GEO-fence alarm, speed & shift alarm.
Remotely cut oil / electric by Relay.
Extend GPIO port to add extension function(Need Customization).
Multiple protocol support, can be integrated to platform of customers
OTA upgrade firmware.
PLATFORM/APP:
Real-time Tracking
Route Play Back
Cut Oil (Need Relay)
Vibration Alarm
Collision / Falling Alarm
Speed Alarm
Geo-fence Alarm
Power Disconnect Alarm
Low Battery Alarm
Function Extension
Extensible GPIO for special functions,needs customization
Base Specifications
| Main Function Table | |
| Voltage | 12VDC/24VDC/36VDC |
| Work current | <30mA@12V |
| Standby Current | <10mA@12V |
| GPS positioning accuracy | 15m |
| GSM positioning accuracy | 100m |
| GPS Frequency | 1575MHz |
| GSM Frequency | 850/900/1800/1900MHz |
| Hot/warm/cold start time | <3s,<15s,<60s |
| Battery capacity | 70mAh |
| Dimensions (mm) | 85.8(L)X30.6(W)X10.8(H) |
| Operating temperature | -20ºC~70ºC |
| Operating humidity | 20%~80%RH |
| Net Weight | 33 g |
Platform
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: cautop.com/store/eelink, choose language at the right hand side and click demo button to experience
Accessories (Optional)
Relay
Delivery
*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.
Customization
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.
Send Message
