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CJ780 China GPS Car Vehicle Tracker GPS Tracking System gps tracker for vehicles

2-49 Pieces
50-299 Pieces
300-999 Pieces
>=1000 Pieces
Min. Order
2 Pieces
Choose your specifications
Company Information

Chongqing Changjian Technology Co., Ltd.

CN Trading Company
Response Time
Response Rate:
US$ 20,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Warranty: 1 Years
Place of Origin: China
Use: Automotive motorcycle Hand Held
Frequency Band: GSM band 850/900/1800/1900
Model Number: CJ780
GPS Sensitivity: -161dBm
Weight: 30g
Brand Name: Yuntrack
Function: GPS Tracker for Vehicles
Type: Gps Tracker
Product name: gps tracker for vehicles
Positioning Method: Glonass + GPS + LBS positioning
Waterproof Level: IP64
GPS chip: MT2503D
Positioning Accuracy: 5-10m
Application: Private car,Logistics vehicle,Battery car,Motorcycle
Certificate: CE/FCC/RoHS
Packaging Detail: &quot;Normal box Packaging Detail:1 tracker +1User manual+USB line 100PCS/CTN We adopt standard exporting package, use environmental protection materials to make sure the package is suitable to long distance transportation.&quot;
Selling Units: Single item
Single package size: 7.4X2.5X1.2 cm
Single gross weight: 0.15 KG
Package Preview:

 CJ780 China GPS Car Vehicle Tracker GPS Tracking System gps tracker for vehiclesgps tracker for vehicles



1. More than 10 years designing and developing experience for gps tracker

2. More than 10 product patents to ensure product uniqueness

3. ODM/OEM is available

4. Professional after-sale service team to answer product questions for you

5. 7x24 hours online query



1.Support 9V-90V Voltage

2.Waterproof designed

3.Support Glonass+LBS+GPS location

4.Support data supplement

gps tracker for vehicles

Product Description

gps tracker for vehiclesgps tracker for vehicles







Positioning Method

Glonass + GPS + LBS



Installation Method

wiring installation

Waterproof Level


Frequency Band

GSM band 850/900/1800/1900

GPS Sensitivity


GPS Accuracy

5-10 meters



Operating Voltage/current



1. GPS and Location Based Service
Location Based service also named A-GPS, when tracker in underground or tunnel, can get location by AGPS.
2. ACC detection
intelligent detection of ACC switch status
3. Real time tracking
Real time tracking it by cell phone and platform. Also can support get location every 5 seconds, and the GPS accuracy is 5m .
4. Check the history of route on platform
Can check and replay within one year history of route of device, by web monitor center
5. Power Saving Mode (sleep mode)
The device go into standby mode when there isn’t vibration for 3 minutes, it will go into working mode when it feel vibration
6. Google map on mobile
Check the location with google map on mobile.
7. Geo-fence and movement alert
Set up a geo-fence for the unit to restrict its movements within a district, unit will send a message to the authorized number when it breaches the district..
8. Cut and resume oil remotely

9. AGPS locating.
10. Support 9V-90V Voltagegps tracker for vehicles

Tracking Platform:

As the leading GPS Tracker provider in China, We have our own tracking platform and server, and it supports:

1.  Web, APP, SMS, etc.

2.  Google Map View

3.  Multi languages

4.  Multi-vehicle monitoring and multi-person query management

5.  180-day historical tracking query, driving data download, 7x24 online query






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Company Information

gps tracker for vehicles

Chongqing Changjian Technology Co.,Ltd has over 10 years of experience in electronic product manufacturing, having a strong, high quality staff team, independent research and development studio and assembly workshop In Shenzhen, China.
It provides high quality satellite positioning information terminal to receive and transmit equipment production (known as GPS tracking device) with the production capacity of 100000 units per month.
Company has three service platforms, which allows 20000 people online vehicle positioning at a time. Major market is in China, South America, the Middle East and Southeast Asia, etc. 

Our Services

gps tracker for vehiclesgps tracker for vehicles 

Packaging & Shipping

gps tracker for vehicles


1. Q: How long will it take to ship the order?
A: Within 3 work days if the goods in stock, after we got your payment. Or we will reply you the updated ETD according to your purchase quantity.
2. Q: How about the payment options?
A: West union, TT, LC, paypal or others available.
3. Q: How long is your warranty?
A: One year free warranty and life-long maintenance.
4. Q: Can I make my own company logo and design on device case or color box?
A: Yes, you can add your logo, while the quality of each model is the most important thing. Specific quality it depends on each model.


FAQ for products:
Q:Startup Fail?
A:Check the battery charge full or not.
Q:The device cannot obtain location information?
A:Place the unit at the open area to test.
Q:How to choose SIM card?
A:  the SIM card must support GSM&GPRS,and ensure that the card has enough currency and credit.
Q: How to use in the foreign countries?
A:please set the APN before use,please edit the text “APN123456 CMNET “ and send it to the SIM card of the device,CMNET is Chinese operator’s APN, Replace the corresponding APN when use in other countries, APN details, please consult your local SIM card carrier.

Q : After making a phone call to the unit, no SMS is received.
A : 1. Battery is low. Charge the unit with 12V external power for at least half an hour;
2. Make sure the unit is already connected to GSM network. Here are total three conditions for led lights as following:
Flash----GSM/GPRS conversation start
Continuously in bright status----No GPRS signal
Green Led off----Power off or in sleep mode
3. SIM card has run out of credit. Please top up the SIM card;
4. SIM card doesn’t have function of displaying incoming call number.


24Hours online service