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wholesale gps asset tracking device 

Product Specification:

  • Dimension 87(L)×54(W)×26(H)mm
  • Battery 3400mah(6800mah)
  • support magnetic
  • GPS Precision 10m(2D RM)
  • GPRS Class12,TCP/IP
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wholesale gps asset tracking device factory

Easy hidden

GSM+GPS+GPRS tracker for vehicle

Built-in GPS+GSM antenna

Geo-fence alert

Speed alert

Built-in backup battery ,Cut-off alarm

support low-battery alert

Built-in vibration sensor

ACC ignition detection

Over voltage protection of car battery storage

Low voltage protection of car battery storage

Remote Tele-cut off (petrol/power)

TR21 is wireless magnetic gps asset tracking device ,Strong magnet Wireless 2 Year Long Standby gps asset tracking device ,mini Free installation vehicle gps asset tracking device .

gps asset tracking device


Model TR21





Specification (eg: geo fencing, low battery alarm, movement sensation alarm)


Real-time tracking

Geo-fence in/out alarm

Remote voice monitoring

Over speed alarm

Save power mode

Anti-demolition /SOS alarm

Vibration alarm

Check sim card fee

Checking location

Strong magnetic to iron

Long standby with varies mode

Battery Life for model suggested 2-3 year
Battery Used (eg: recharge able, lithium ) USD recharge able, lithium
SIM Card (eg: Prepaid or postpaid) Prepaid
SIM Card (eg: 2G or 3G SIM required) Support 2G/3G/4G sim card which compatible with 2G GSM network
Dimension of the device 87(L)×54(W)×26(H)mm
Warranty for device 12 months
Battery 3400mah(6800mah)
gps asset tracking device Gps asset tracking device Main Features
Long Standby gps asset tracking device   3400mah(6800mah)
*magnetic *Real-time tracking
*Historical route
*Voice monitoring
*Demolition alarm
*Vibration alarm
*Displacement alarm

gps asset tracking device gps asset tracking device gps asset tracking device

gps asset tracking device suitable for private vehicles, enterprises and institutions, leasing companies, bus companies, rental companies, passenger transport companies, logistics convoy cars, ambulances, operating vehicles, engineering vehicles, special vehicles, ships and offshore

gps asset tracking device gps asset tracking device


1. Tracking by website 
Our professional tracking platform:
Or Searching in the Store with the name "GPS GREAT "
Contact us online to receive a test account

GPS Tracking System is monitoring interface which taking care of your GPS devices and fleet management directly, but also making tracker distribution business up and running easily.With this tracking platform,you are reselling ,group managing ,milage report downloading ,GPS items recharging authorized.

gps asset tracking device

GPS production process:

gps asset tracking devicegps asset tracking device

Various tests,quality control

gps asset tracking device

About us:

gps asset tracking device


Q1. What is your terms of packing?
A: Generally, we pack vehicle trackers in soft brand paper boxes and brown cartons.Besides ,required packing method is acceptable to save cost.


Q2. How about your delivery time?
A: Normally,1-2 days for sample,3-7 days for tracker in stock and 7-15 days for bulk tracker manufacturing upon receipt of payment.


Q3. What is your sample policy?
A: Sample is available anytime when receive sample cost and courier cost.


Q4. What is your terms of payment?
A:Prepaid by T/T,Trade Assurance,Master Cards ,West Union,Paypal,Ali Pay.


Q5. Do you test all your trackers before delivery?
A: Yes, we have 100% strict test before dispatching.12 months warranty is given.


Q6: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.Contact us now.

If you want to know About us, you can click About us to learn About the strength of the company

Ten+ years'experience in gps asset tracking device .You are very welcome to CONTACT US 

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