Does the device support RFID keyless entry?

Yes, it supports optional 2.4G long-distance contactless RFID for automatic arm/disarm and keyless alarm functions.

What is the working temperature range?

The device operates within a temperature range of -20 to 85 Celsius.

How is the device powered?

It works on +6.0 to +45VDC and includes a 3.7V 200mAh rechargeable Li-ion backup battery.

Simply Install OBD2 GPS Tracker with Plug-N-Play Design, RFID Fleet Management Tk228-Wy

Name: Simply Install OBD2 GPS Tracker with Plug-N-Play Design, RFID Fleet Management Tk228-Wy
Brand: Topten Electronics Technology Limited
SKU: 775992215

Guangdong, ChinaTopten Electronics Technology Limited

US$50.00

1-9 Pieces

US$45.00

10+ Pieces

Product profile

Customization

Available

Working Voltage

+6.0 ~+45VDC/1.5A

Backup Battery

Rechargeable 3.7V 200mAh Li-ion Battery

Model NO.

TK228-WY

Dimension (Main Unit)

54.0*51.5*28.5(mm)

GSM Frequency

Quad-Band: 850MHz/900MHz/1800MHz/1900MHz

GPS Chipset

U-Blox7 Chipset

GPS Sensibility

-162dBm

Positioning Mode

Auto 2D/3D

Positioning Accuracy

≤10m (Wide-Open Area)

Working Temperature

-20 ~ 85 Celsius

Humidity

0 ~ 95%

Transport Package

in Gift Box

Specification

11.6*9.6*5.8 cm

Trademark

TOPTEN

Origin

China, Guangdong, Guangzhou

HS Code

8512301200

Production Capacity

8888 PCS/Year

Key features

Plug & Play Design: Compatible with all vehicles having OBD-II connectors and supports all CAN-BUS protocols.

Multi-Function Integration: Combines GPS tracking, RFID car alarm, and OBD-II diagnostic systems in one device.

Comprehensive Alarm System: Triggers alerts for engine on, vibration, power cut-off, and anti-tamper via SMS/GPRS.

Dual Positioning Mode: Uses GPS for accuracy and GSM base station for location when GPS signal is unavailable.

Remote Diagnostics: Reads and clears vehicle error codes while monitoring RPM, fuel, and driver behavior.

Built-in Backup Battery: Rechargeable 3.7V Li-ion battery ensures operation and alerts during power failure.

RFID Keyless Alarm: Optional 2.4G RFID technology enables automatic arm/disarm and keyless security.

Wide Voltage Support: Operates on +6.0 to +45VDC with Quad-Band GSM frequency for global compatibility.

Company profile

Topten Electronics Technology LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤9.32hTerms 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:Is the device compatible with all vehicles?

Yes, it features a plug & play design compatible with all vehicles having OBD-II connectors and supports all CAN-BUS protocols.

Q:What happens if the car battery is cut off?

The built-in rechargeable backup battery activates to work for emergency checks and sends an immediate power failure alert.

Q:How does the alarm system work?

It triggers alarms for engine on, vibration, power cut-off, and anti-tamper, sending location data via SMS or GPRS.

Q:Can I track the vehicle without GPS signal?

Yes, if GPS is unavailable, the system can locate the car using GSM base station codes.

Q:What diagnostic data can be monitored?

It monitors battery voltage, RPM, speed, fuel consumption, error codes, and driver behavior data like idling time.

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