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4G LTE& Cat-M1 GPS Tracker with OBD Connector Read Data Directly (TK428-BE)
US$40.00
1-9 Pieces
US$36.00
10-99 Pieces
US$35.50
100+ Pieces
Sample price:US$40.00/piece.Request sample
Product profile
Customization
AvailableScreen Size
No ScreenUse
AutomotiveModel NO.
TK428-BECertification
RoHS, FCC, CEWarranty
1 YearReceiveing Sensibility
-162dBmPosotion Accuracy
<=10m(Open Area)Position Mode
Auto 2D/3DHot Start
1 Sec AverageWarm Start
2 Sec AverageCold Start
40sec AverageWorking Voltage
10 ~60VDCSize of Main Unit
54.0*51.5*28.5(mm)Inside Backup Battery
Rechargeable 3.7V 350mAh Li-ion BatteryGSM Frequencies
Quad-Band: 850MHz/900MHz/1800MHz/1900MHzReceiving Ways
56 ChannelsPositioning Accuracy
<=10m (Wide-Open Area)Speed Accuracy
<=0.2m/S (Wide-Open Area)Transport Package
Neutral Packing Box in EnglishSpecification
73gTrademark
TOPTEN(we offer OEM)Origin
Guangzhou ChinaHS Code
8512301200Production Capacity
500000 PCS/MonthKey features
OBD-II Plug & Play: Compatible with all vehicles featuring OBD-II connectors and supports most CAN-BUS protocols.
Real-time ECU Data: Reads vehicle speed, RPM, fuel consumption, odometer, and DTC codes directly via CAN-BUS.
Comprehensive Alarms: Includes vibration, power failure, engine on, over-speed, turn-over, and acceleration alarms.
Driver Behavior Analysis: Tracks ignition time, idling time, average speed, and total acceleration/deceleration events.
Wide Voltage Range: Supports 10V-60VDC, suitable for both standard cars and large trucks.
OTA Firmware Upgrade: Supports over-the-air firmware updates for continuous feature improvements.
Long Data Storage: Built-in data logger capable of storing up to 8000 waypoints for offline tracking.
Precise Positioning: Positioning accuracy within 10 meters in open areas with auto 2D/3D positioning mode.
Company profile
Topten Electronics Technology LimitedGuangdong, China
CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤10.64hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW
AI-Powered supplier vetting
SummaryGuangzhou Topten Electronics Factory is a China-based limited company established in 2024, with 16 employees, a 200 m² manufacturing facility, and two production lines. It offers extensive customization, produces GPS trackers, GSM car alarms, and related security products, and reports CE compliance. The supplier states that finished products receive 100% inspection and that raw materials are traceable, although another record says finished products are checked by packing staff. Export activity is substantial at 90% of total sales, but the stated export experience is only one year. The supplier reports one R&D engineer, no new products launched in the previous year, no Fortune 500 collaborations, and only limited repeat-buyer preference. Evidence regarding after-sales capability and financial credibility is insufficient.
Supplier typeThe supplier is identified as Guangzhou Topten Electronics Factory, a Chinese limited company established in 2024 and operating in Guangdong. Its stated business covers electronics, security products, automotive accessories, and related industrial categories; a separate trade record names TOPTEN ELECTRONICS TECHNOLOGY LIMITED, indicating an associated or related entity, but the exact legal relationship is not fully established.
CertificationsThe supplier explicitly reports CE product compliance and describes production according to the ISO9001:2000 quality management system. However, the slices do not provide certificate numbers, issuing bodies, validity dates, or the specific products covered, so the evidence confirms stated certification/compliance but not its scope or current validity.
R&D capabilityThe supplier reports one R&D engineer and one year of R&D experience, while also stating that no new products were launched in the previous year. This provides explicit evidence of limited documented innovation output and a very small R&D resource.
Production capacityThe supplier operates a 200 m² facility with two production lines and reports 16 total employees, with stated order fulfillment within 15 working days in both peak and off-peak seasons. It also reports 100% finished-product inspection and raw-material traceability, although the separate statement that packing staff check finished products suggests that the inspection process and staffing structure require verification.
Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, flexible and minor customization, and full customization. Its product scope includes GPS trackers, GSM car alarms, vehicle security products, and related tracking devices, supporting relevance to customized electronics and security-product requirements.
Client casesThe supplier states that it has not collaborated with Fortune 500 companies. The available trade record shows one transaction and one associated buyer name, while the repeat-buyer preference is reported at 10%–30%; these details provide limited customer evidence but do not demonstrate a strong portfolio of verified customer cases.
Product Q&A
Q:Does this tracker support CAN-BUS protocols?
A:
Yes, it supports most vehicles with CAN-BUS and can read ECU data like speed, RPM, and fuel consumption.
Q:What data can be read from the vehicle's ECU?
A:
It reads real-time data including battery voltage, RPM, speed, throttle opening, engine load, coolant temperature, fuel consumption, odometer, and error codes.
Q:Is the device compatible with all cars?
A:
It is compatible with all cars equipped with an OBD-II connector and supports most vehicles with CAN-BUS systems.
Q:What alarm types are available?
A:
Available alarms include vibration, power failure, engine on, movement, over-speed, turn-over, and acceleration/deceleration (crash) alarms.
Q:Can the firmware be updated remotely?
A:
Yes, the device supports OTA (Over-The-Air) firmware upgrades.
Send Inquiry
*To:Topten Electronics Technology Limited
Topten Electronics Technology Limited*Content:
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