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Topten GPS 4G LTE Cat1 M1 Network OBD Obdii OBD2 GPS Tracker with Tracking Software Android APP Tk428-Wy
US$59.00
1-99 Pieces
US$55.00
100-499 Pieces
US$54.00
500-999 Pieces
US$50.00
1,000+ Pieces
Sample price:US$78.00/piece.Request sample
Product profile
Customization
AvailableScreen Size
4G Lte Obdll GPS TrackerUse
Hand HeldModel NO.
TK428-WYCertification
ISO9001Warranty
1 YearWorking Voltage
+10.0 ~+90VDCWorking Current
Rechargeable 3.7V 250mAh Li-ion BatteryWeight of The Main Unit
73GWorking Temperature
-20 ~ 85 DegreeFrequencies
WCDMA:B1/B8, TD-SCDMA: B34/B39 LTE-FDD:B1/B3/B5/B8Working Humidity
5% -- 95%Receiving Ways
56 ChannelsPositioning Mode
Auto 2D/3DPower Failure Alarm
YesOver-Speed Alarm
YesTransport Package
Black Gift BoxSpecification
11.6*9.6*5.8 cmTrademark
TOPTENOrigin
ChinaHS Code
8512301200Production Capacity
50000 PCS Per MonthKey features
4G LTE Cat1 M1 Network: Supports WCDMA, TD-SCDMA, and LTE-FDD bands for reliable global connectivity.
OBD-II Plug & Play: Compatible with all vehicles featuring OBD-II connectors and most CAN-BUS protocols.
Real-Time Telemetry: Reads ECU data including speed, RPM, fuel consumption, and DTC codes via CAN-BUS.
Comprehensive Alarms: Features over-speed, turnover, vibration, power failure, and engine on/off alarms.
Smart Engine Detection: Automatically detects engine status and supports remote diagnostics and OTA upgrades.
Data Logger Capability: Stores up to 5520 waypoints and tracks driver behavior metrics like idling time.
Wide Voltage Range: Operates on 10V-90VDC, suitable for both standard cars and large trucks.
Multi-Mode Tracking: Allows tracking by command, time interval via SMS/GPRS, or Google Map URL.
Company profile

Topten Electronics Technology LimitedGuangdong, China
CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤9.04hTerms 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:What network standards does the TK428 support?
A:
It supports 4G LTE Cat1 M1 Network, including WCDMA B1/B8, TD-SCDMA B34/B39, and LTE-FDD B1/B3/B5/B8.
Q:Is the GPS tracker compatible with all vehicles?
A:
It is compatible with all cars with OBD-II connectors and supports most CAN-BUS protocols for cars and trucks.
Q:What vehicle data can be read via OBD?
A:
It reads real-time data like battery voltage, RPM, speed, fuel consumption, and DTC codes, plus driver behavior data.
Q:Does the device have a backup battery?
A:
Yes, it includes an internal rechargeable 3.7V 250mAh Li-ion battery for power failure alarms.
Q:Can the firmware be upgraded remotely?
A:
Yes, the TK428 supports OTA (Over-The-Air) upgrades to update firmware on air.
Send Inquiry
*To:
Topten Electronics Technology Limited
Topten Electronics Technology Limited*Content:
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