Better Tracking car Relay GPS Tracker Device GSM Locator Remote Control Anti-theft Monitoring Cut Off Oil Power System
ID: 42402

Better Tracking car Relay GPS Tracker Device GSM Locator Remote Control Anti-theft Monitoring Cut Off Oil Power System

0.0 ( votes) | 9 orders
Price: US $60.53 / piece
Discount Price:
US $ 39.31 / piece

* This product CJ720 is the latest hidden design relay GPS tracker, specially designed for cars, motorcycles, motorcycles and trucks! It has a wide operating voltage of 10-40V DC and is compatible with most vehicles on the market!
* In addition, it uses the most advanced technology of GPS and LBS triple positioning, which can locate very quickly and send you very accurate location information. In GPS positioning mode, the accuracy can be less than 10 meters!
* What's more, it can be directly connected to the vehicle's battery, and you can get continuous power without charging! It supports GSM quad-band (850/900/1800 / 1900Mhz) and can run perfectly in the world!
* Finally, the tracking software of this device is free to use LIFETIME, you do not need to pay any monthly or annual fees for tracking services!

Type: Relay GPS Tracker CJ720 / Power Off and Power Off
Terminal size: 31x 31x 57mm
Weight: 50g
Backup battery: 3.7V 100mAh
Network: GSM / GPRS
Network frequency band: 850/900/1800 / 1900Mhz
GPS module: MTK2503
GPS sensitivity: -159dBm
GPS positioning accuracy: 10m
First positioning time: 45-120 seconds for cold start
Warm restart: 35 seconds
Hot start: 1 second
Working voltage: 10-40V input
Battery: Built-in lithium battery 3.7V 110mAh
Storage temperature: -40 ° C to + 85 ° C
Operating temperature: -20 ° C to + 55 ° C
Humidity: 5% -95% non-condensing
Special functions: real-time tracking / detection and detection for pseudo base stations / vibration / displacement / insufficient power / power off / overspeed alarm / main power off alarm / geo-fencing / historical route / remote cut off and restoration of fuel supply / GPS

1.Hidden design, easy to install
The design of the relay makes the device very easy to hide and install.

2. Wide working voltage 10-40V DC, compatible with vehicles on the market!

3. Remotely cut and restore fuel
Once your vehicle is stolen or encounters any emergency situation, you will be able to remotely cut off the fuel to stop the vehicle through SMS commands or APP, of course, you can also recover the fuel remotely.

4. Intelligent anti-theft system
After the car is started, the anti-theft mode is automatically canceled; after the cease of fire, the positioner automatically enters the anti-theft mode.

5. Multiple location tracking-24 hours upload
Glonass + GPS + LBS multi-mode positioning system makes the acquired location information more accurate and reliable, and rejects all errors.

6. Electric fence
Set up a security zone. When the car enters or leaves the safe area, the mobile phone will receive a reminder as soon as possible. You don't need to open the app to track car dynamics.

7. History track-180 days
The cloud's free storage records the car's 180-day driving trajectory. If there are special circumstances, don't worry, you can see the phone anytime, anywhere, so capricious.

8. Vehicle vibration alarm
When the car is stationary, the positioner will automatically enter the enhanced state. When the car moves or bumps, the locator will immediately send an alert message to the owner (SMS, Phone, APP, multiple alert reminders)

9. Equipment disassembly alarm
The device is equipped with sensitive sensors and the owner will receive an alert message immediately when the device is removed or damaged.

10. Lifelong free web tracking software and mobile applications!

Package Content:
1 x Relay GPS Tracker Host CJ720
1 x User manual
(Excluding SIM card and SD card)

1. This model can only use GSM SIM card.
2. Make sure that the GSM SIM card supports making calls, sending messages, and GPRS networks.
3. Make sure the GSM SIM card has sufficient balance.
4. Make sure your GSM card has call display turned on and call forwarding turned off.
5. Please insert the GSM phone card correctly.
6. And please use ordinary SIM card as tracker instead of Micro SIM or Nano SIM.

1. All pictures have been professionally calibrated, but due to the ambient light and different display device settings, there may be some deviations in the pictures and items you see, please understand
2. The data is manually measured, there may be some deviations, but it does not affect the use.

Multiple positioning Historical track electric fence Real Street Map Vehiclemanagement Vibration reminder Speedingreminder Remote oil and Low battery Intemet card Smart chip reminder

Smart chip Built-in high-end chip acceleration, high-performance connection does not freeze

Support multiple types of car positioning High-precision car GPS relay locator, multiple positioning modes, support truck positioning Positioning for small cars, school buses, buses, motorcycles, etc.

4 repositioning more accurate Multiple positioning modes, GPS satellite LBS+ Beidou+ WIFI remote positioning, accurate positioning Go to the district street buildings(company hotel

Remote oil and powercut YoucanclickTumoff on the mobile phone platformto instruct the vehicle to cut off the fuel and powertostopthevehicle Remote anytime, anywhere

Speeding alarm safety reminder The platform can be set to a fixed value, and the vehicle driving exceeds the set familiar valueYou can push alarm information to the platform

Fence protection Safety reminder Seta safe area, when the car enters or leaves the safe area, the mobile phone Receive a reminder here, you can track cardynamics without opening the app

Power failure alam always push When the device is unplugged and the built-in battery voltage of the device is undervoltage, it can be pushed to the platformAlarm information, always grasp the information

Car relay GPs locator Accurately locate and remotely cut off oil and power ultiple positioning mode

Precise positioning andreal-time query Multiple precise positioning, unlimited time, unlimited distance, unlimited location, anytime, anywhere Query fast vehicle query, you can query on mobile phone

Track cloud record Automatically record the positioning track in a loop, check where you have been and how long you have stopped at any time

  • Certification: CE
  • Origin: CN(Origin)
  • GPS type: GPS Tracker
  • Special Feature: Remote Control
  • Gps Module: GSM
  • Voltage: 24V
  • Battery Life: 30 Hours & Up
  • Screen Size: No Screen


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Useck - Security & Protection (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.



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