What voltage range does the tracker support?

The tracker supports a wide voltage input range of 9V to 90V.

Smart GPS Tracker 4G+2g Accurate Positioning for Insurance Fleet Rental Loan Vehicles

Name: Smart GPS Tracker 4G+2g Accurate Positioning for Insurance Fleet Rental Loan Vehicles
Brand: Huizhou Great-Will Industrial Co., Ltd.
SKU: 1971179211

Guangdong, ChinaHuizhou Great-Will Industrial Co., Ltd.

US$19.00

1-999 Pieces

US$15.00

1,000-2,999 Pieces

US$14.00

3,000-4,999 Pieces

US$13.00

5,000+ Pieces

Sample price:US$19.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

GT21N-EU

Certification

RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, CE

Warranty

1 Year

Frequency(Lantin)

LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B28/B66

Working Voltage/Current

DC9 -90V/30mA@12V

Backup Battery

55mAh/3.7V

Working Temperature

-20ºC to +70ºC

Memory

8MB

GPS Chipset

At6558r

Location Accuracy

<10m

Antenna

Built-in Satellite Ceramic Antenna, 4G FPC Antenna

Transport Package

Box

Specification

74*30*13mm

Trademark

Great-will

Origin

China

HS Code

8526919090

Production Capacity

20000PCS/Day

Key features

Accurate Positioning: Location accuracy less than 10m with AT6558R chipset and built-in satellite antenna.

Wide Voltage Input: Supports 9V to 90V input range for versatile vehicle monitoring applications.

Comprehensive Alarm System: Features vibration, power failure, overspeed, collision, and sharp turn alarms.

OEM and ODM Services: Customizable logo, color, and platform with professional technical support.

Fast TTFF Performance: Hot start time of 1 second and cold start time of 32 seconds in open sky.

Multiple Certifications: Certified with RoHS, ISO/TS16949, ISO14001, ISO2000, FCC, and CE standards.

1 Year Warranty: Comes with a 1-year warranty period for mechanical equipment reliability.

Real-time Tracking: Supports real-time positioning, historical trajectory, and electronic fence functions.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Huizhou Great-Will Industrial Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHuizhou Great-Will Industrial Co., Ltd. is a China-based trading company established in 2007 with 20 employees. It offers location-tracking platform software, software development assistance, installation guidance, technical support, 3D software design, ODM, OEM, and multiple customization options. Its R&D function includes two engineers, documented design and validation records, and stated new-product activity during the past year. Service processes include written procedures for service assessment and customer complaints, but no written corrective and preventive action mechanism is reported. The supplier has inventory capability and access to 32 qualified service suppliers, with stated lead times of within 15 working days off-season and one month during peak season. It lacks overseas warehouse and showroom capabilities, has no available SDK, and its manufacturing-capacity contract status is unknown. The provided information does not establish certifications, financial strength, production assets, or...

Supplier typeThe supplier is consistently identified as a trading company, specifically Huizhou Great-Will Industrial Co., Ltd., a limited company in Guangdong, China. The available profile describes trading and service coordination rather than direct manufacturing ownership.

After-Sales capabilityThe supplier states that engineers provide technical support for after-sales service, and it maintains written procedures and records for customer complaints. However, the reported absence of written corrective and preventive action procedures indicates a documented process gap in service improvement.

R&D capabilityThe supplier reports new-product activity during the past year, two R&D engineers, R&D responsibilities covering new-product development, and auditable design input, output, review, verification, and validation records. It also offers 3D design and ODM services, although no SDK is available.

Customization capabilityThe supplier offers customizable platform software, professional software development and installation guidance, 3D software design, and customization ranging from samples and designs to full, minor, and flexible customization. ODM and OEM services are also reported, providing explicit evidence of broad customization support.

Product Q&A

Q:How does the rapid acceleration and deceleration alarm work?

When the vehicle speed increases rapidly due to sudden accelerator pedaling, or decreases rapidly due to emergency braking, the device can report the rapid acceleration and deceleration alarm information via SMS and phone call. The center number needs to be set. The default detection time is 3S, the range can be set from 1 to 30s, and the speed change can be set from 10 to 255km/h.

Q:How is the collision alarm triggered and configured?

When the vehicle collides with other objects or vehicles during driving, the device can report collision alarm information via SMS and phone calls. The center number needs to be set. The default collision trigger value is 96. The lower the value, the easier it is to trigger. The setting range is 1-255.

Q:What is the location accuracy of this GPS tracker?

The device offers high precision with a location accuracy of less than 10 meters.

Q:Does this device support OEM and ODM customization?

Yes, we provide OEM and ODM services including custom logo, color, and platform customization.

Q:What is the warranty period for this product?

We provide a 1-year warranty for this GPS tracking device.

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