High Precision Car GPS Tracker Advanced GPS Tracking Devices for Fleet Management and Vehicle Security

• Customization: Available
• Screen Size: No Screen
• Use: Automotive
• Model NO.: GT851
• Certification: RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE
• Warranty: 2 Years
• Telccomms Mode: 4G/LTE Cat1+GSM/GPRS
• Working Voltage: 9-100VDC
• Average Current: 38@12V
• RF Antenna: FPC,Built in Machine
• Gnss Chipset: Zkm At6558
• Working Time: 1-2 Hours
• Working Temperature: -20°c-70°c
• Working Humidity: 5% to 95%
• Waterproof: IP65, Rain Proof
• Parallel Gnss: Bds+GPS+Glonass+Galileo Simultaneous Reception
• Gnss Channels/Gns: GPS:1575.42 / Bd:1561.098 / Galieo:1575.42 /
• Transport Package: Carton Box
• Specification: 83mm*38mm*14mm
• Trademark: Great-Will/Targestar
• Origin: China
• HS Code: 8526919090
• Production Capacity: 20000PCS/Day
• Package Size: 8.30cm * 3.80cm * 1.40cm
• Package Gross Weight: 0.950kg

Product Description

High Precision Car GPS Tracker Advanced GPS Tracking Devices for Fleet Management and Vehicle Security

Hardware Specifications
Operating Band	LTE CAT1, LTE-TDD: B34/B38/B39/B40/B41 LTE-FDD:B1/B3/B5/B8 GSM:850/900/1800/1900MHz
Backup battery	Li-Polymer battery,80mAh/3.7V
GNSS information
GNSS Chipset	ZKM AT655
Working current	[email protected] (BD+GPS)
Sleepcurrent	<[email protected]
Signal reception	BDS/GPS/GLONASS/GALILEO/QZSS/SBAS
Tracking sensitivity	-162 dBm
Acquisition sensitivity	-156 dBm
GPS starting time/TTFF	Hot start ≤ 1 sec(open sky)
	Recapture: ≤ 1 sec
	Cold star: ≤ 32 sec(open sky)
Update frequency	Max: 10Hz
GPS Position Accuracy	<2m (1σ)
Timing accuracy	<30 ns(1σ)
Software function
Data Transmit	TCP, SMS,MQTT
Function	Geo-fence Alarm
	Over speed Alarm
	Low Power Alarm
	Movement Detection
	Kilometer Report
	SOS alarm
	ACC detection function
	Oil Cut off
	Vibration alarm

 

GT851(8 Wire GPS Tracker Black)

The 8-wire GPS tracker is a device used for tracking and locating objects or individuals. It utilizes GPS to determine precise locations and transmits this information via 8-wire technology to receivers or monitoring centers.

Widely applied in vehicle tracking, logistics, and ensuring safety for children or pets, its accuracy and real-time capabilities make it indispensable in monitoring and management.

Some advantages include real-time tracking, ensuring safety, preventing theft, improving efficiency in logistics, and offering multifunctionality such as temperature monitoring or driver behavior analysis.

Overall, the 8-wire GPS locator provides a precise and efficient solution for location tracking, enhancing safety and management across various domains.

FAQ:

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.