TR08M
No Screen
Automotive
RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE
2 Years
GPRS+GPS
Great-Will
GPS Vehicle Tracker
-25ºC~+75ºC
Vehicle
-159dBm
No
GPS+Lbs+Bds
<10m
GSM:850/900/1800/1900MHz
GPS+GSM Chip: Mt2503
55mAh Li-ion
27g
GREAT-WILL
Carton Packaging
78(L)*23(W)*12(H)mm
China
8526919090
Product Description


Applications of GPS Car Locator in Various Industries
GPS car locators find extensive applications across multiple industries. Here are some primary uses:
1. Logistics and Transportation: In logistics and transportation, GPS locators are used for cargo tracking to ensure secure delivery and provide real-time delivery routes and traffic updates.
2. Public Transportation: Public transportation systems can utilize GPS locators to provide accurate arrival times for vehicles, helping passengers plan their schedules and improving overall transit operations.
3. Construction and Engineering: In construction and engineering projects, GPS locators are used for land surveying, equipment tracking, and precise construction layout planning.
4. Agriculture and Rural Development: Agriculture benefits from GPS locators for precise field management, determining irrigation paths, and fertilization plans, ultimately enhancing crop yields.
5. Emergency Rescue: GPS locators aid emergency responders in precisely locating stranded individuals or accident sites during critical situations, thereby improving rescue efficiency.
6. Sales and Service Industry: Certain companies can leverage GPS locators to identify the locations of target customers, facilitating targeted advertising and sales campaigns to enhance sales performance.
7. Environmental Conservation: GPS locators can be employed to track wildlife migrations, forest changes, and other environmental monitoring tasks, supporting conservation efforts and scientific research.
Technical Specification | ||
TR08M | Main Function | Demolition Alarm Double Security |
Blind Area Uploading Data | ||
Sharp Turn,Sharp Acceleration,Sharp Deceleration(Optional) | ||
Multiple Alarms(Over Speed/Virbration/Power Down Alarm) | ||
Cut Off Oil Function | ||
Support Two IPs | ||
With Light Sensor | ||
GSM Specification | GSM Radio Frequency Chip | MT2503D |
Communication Frequency Band | 850/900/1800/1900 MHZ | |
GPRS Class | Class 12,TCP/IP | |
CommumcationProt | TCP | |
GPS Antena | Built In Design | |
Maximum Frequency Error | ±0.1 PPM | |
GPS Specification | GPS Chipset | MT2503D |
Frequency | L1,1575.42MHz C/A Code | |
Number of Chanhels | 22 Tracking,66 Capture Channels | |
Positioning Accuracy | <10 Meters | |
Tracking Sensitivity | -165dBm | |
Capture Sensitivit | -148dBm | |
Positioning Time | Avg.Hot start <1s Avg.Warm start <35s Avg.cold start <45s | |
Working Parameters | Working Voltage/Current | 9-36V |
Static Current | 10mA | |
Back Up Battery | 55 mAh | |
Blind Zone Track Point Storage | Support | |
Operating Temperature | -25--+75ºC | |
Working Humidity | 5% ~ 95% RH | |
Dimensions | 78.5x23x12mm | |
Weight | 23g | |
Waterproof and Dustproof Grade | Water Splashing Protection |










1. What kind of sim card your devices be supported?
Our trackers use sim card compatible with 2G GSM network 850/900/1800/1900Mhz quad-band.
Need more info, contact us.
2. Do I need data plan in my SIM card? How much?
If you want to track vehicles through Web or App platform, GPRS data is necessary. If SMS command is enough for you, then there is no need to get a data plan. Regarding the data capacity, every country is different. For your reference, in China, 100MB is enough for 10secs upload interval.
3. Which kind of trackers does your platform support?
Our software is compatible with most trackers in the market such as GT06N, JV200, GT02, etc. While we highly recommend platform from device supplier, that way can simplify after-sales technical support.
4. Are there 2G/3G/4G trackers in the market? Which one better?
2G tracker still mainstream types in most countries as it is lower cost and has good features. 3G and 4G tracker is specially made for those countries that shut down 2G networks or projects which need 3G/4G locators.
5. Why was there no response get from SMS command?
It may have several situations, please check them one by one.
a.Wrong password, use the right one
b.SIM card isn't installed properly.
c.Weak GSM network, try later.
d.Out of SIM credit or SMS, pop up.
e.SIM is damaged, change a sim card.
6. How to get a good GPS signal?
Connect GPS antenna well, let GPS antenna face up, install it near to window glass, and make sure not be covered by metal parts.
7. How can I get the location of the vehicle?
Once the tracker is activated, you can track location through phone SMS, App, PC web in real-time anywhere.
8. We fail to turn the devices on, why?
Please check if built-in battery is charged, and the power wires are connected well.
9. We want software with its own company name and logo? How much does it cost?
Quite good to make your own design. Feel free to contact us to discuss details.
10. Where your devices can be used?
Our Gps trackers can be used in motorcycles, cars, trucks, vans, buses, e-bikes, and all vehicles. Please contact us for good recommendations.
11. Are you a manufacturer?
A: Yes, we are a manufacturer of GPS Tracker in China with 13 years of experience.
12. Can you provide GPS tracking system and APP?
Yes, we have our GPS tracking software/system and APP. We also provide our protocol for integrating into your system.
If you need to check our platform/app, please contact us for a demo account.
13. Does the GPS tracker need a SIM card?
a. It depends on the models. Most of our GPS tracking devices need a SIM card, please check the network details from the product
description before ordering.
b. Normally 4G devices can compatible with 3G and 2G networks, so a 4G SIM card is needed. 2G/3G SIM cards can't work on 4G devices.
NB-IOT devices need an NB-IOT network, please check with your operator to confirm if your area has been covered with a stable NB-IOT network.
c. We are also able to do customization on the e-SIM solution. Just feel free to contact us if needed.
14. How do you make our business long-term and good relationship?
a. We keep high stable quality and competitive prices to ensure our customers benefit because we are the pioneer in this industry
with 13 years of experience in domestic.
b. We respect every customer as our friend and provide the best service and support for them.
15. How can you guarantee the production quality?
a. Our production quality follows ISO9001 and We have 13 years experience of QC team. We have a strict quality control system in our production process.
b. We have 4 times inspections for each finished product before the package. The third part inspection is acceptable.
c. Our products meet industrial standards, like CE/ROHS/CCC/FCC/MSDS.


Additionally, equipped with a mobile app, you can monitor your vehicle's status anytime and anywhere, providing you with peace of mind during your journeys. With its simple and compact design, it is easy to install and operate without interfering with the vehicle's original wiring. Owning the automotive accessory with a wired GPS locator will grant you a more convenient and secure driving experience.











1. What kind of sim card your devices be supported?
Our trackers use sim card compatible with 2G GSM network 850/900/1800/1900Mhz quad-band.
Need more info, contact us.
2. Do I need data plan in my SIM card? How much?
If you want to track vehicles through Web or App platform, GPRS data is necessary. If SMS command is enough for you, then there is no need to get a data plan. Regarding the data capacity, every country is different. For your reference, in China, 100MB is enough for 10secs upload interval.
3. Which kind of trackers does your platform support?
Our software is compatible with most trackers in the market such as GT06N, JV200, GT02, etc. While we highly recommend platform from device supplier, that way can simplify after-sales technical support.
4. Are there 2G/3G/4G trackers in the market? Which one better?
2G tracker still mainstream types in most countries as it is lower cost and has good features. 3G and 4G tracker is specially made for those countries that shut down 2G networks or projects which need 3G/4G locators.
5. Why was there no response get from SMS command?
It may have several situations, please check them one by one.
a.Wrong password, use the right one
b.SIM card isn't installed properly.
c.Weak GSM network, try later.
d.Out of SIM credit or SMS, pop up.
e.SIM is damaged, change a sim card.
6. How to get a good GPS signal?
Connect GPS antenna well, let GPS antenna face up, install it near to window glass, and make sure not be covered by metal parts.
7. How can I get the location of the vehicle?
Once the tracker is activated, you can track location through phone SMS, App, PC web in real-time anywhere.
8. We fail to turn the devices on, why?
Please check if built-in battery is charged, and the power wires are connected well.
9. We want software with its own company name and logo? How much does it cost?
Quite good to make your own design. Feel free to contact us to discuss details.
10. Where your devices can be used?
Our Gps trackers can be used in motorcycles, cars, trucks, vans, buses, e-bikes, and all vehicles. Please contact us for good recommendations.
11. Are you a manufacturer?
A: Yes, we are a manufacturer of GPS Tracker in China with 13 years of experience.
12. Can you provide GPS tracking system and APP?
Yes, we have our GPS tracking software/system and APP. We also provide our protocol for integrating into your system.
If you need to check our platform/app, please contact us for a demo account.
13. Does the GPS tracker need a SIM card?
a. It depends on the models. Most of our GPS tracking devices need a SIM card, please check the network details from the product
description before ordering.
b. Normally 4G devices can compatible with 3G and 2G networks, so a 4G SIM card is needed. 2G/3G SIM cards can't work on 4G devices.
NB-IOT devices need an NB-IOT network, please check with your operator to confirm if your area has been covered with a stable NB-IOT network.
c. We are also able to do customization on the e-SIM solution. Just feel free to contact us if needed.
14. How do you make our business long-term and good relationship?
a. We keep high stable quality and competitive prices to ensure our customers benefit because we are the pioneer in this industry
with 13 years of experience in domestic.
b. We respect every customer as our friend and provide the best service and support for them.
15. How can you guarantee the production quality?
a. Our production quality follows ISO9001 and We have 13 years experience of QC team. We have a strict quality control system in our production process.
b. We have 4 times inspections for each finished product before the package. The third part inspection is acceptable.
c. Our products meet industrial standards, like CE/ROHS/CCC/FCC/MSDS.