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Car Remote Control 6 Bands Breaker Mobile Phone Isolator WiFi GPS Jammer

Name: Car Remote Control 6 Bands Breaker Mobile Phone Isolator WiFi GPS Jammer
Brand: Shenzhen Greetwin Telecom Co., Ltd
SKU: 1968980105

Guangdong, ChinaShenzhen Greetwin Telecom Co., Ltd

US$66.50-72.50

1 Piece

Product profile

Customization

Available

Frequency Range

3G 4G WiFi Bluetooth GPS

Frequency

20-6000MHz

Model NO.

GW-JC6

Application

School/Library/Hall/Home/Office

Colour

White

Size

45*24*8.5cm

Power Supply

AC110-240V, DC 12V

Power Consumption

15W

Jamming Radius

2-40m

Working Time

Continuous

Transport Package

Neutral Packing

Specification

ISO9001

Trademark

Greetwin

Origin

Shenzhen

HS Code

8517699000

Production Capacity

10, 000PCS/Month

Key features

Adjustable Single Band: Features adjustable button to control min or max output for specific frequency bands.

Wide Frequency Coverage: Supports 6 bands including 3G, 4G, WiFi, Bluetooth, GPS, and more.

Customizable Frequencies: OEM welcomed with support for 2G/3G/4G/5G, LoJack, VHF, UHF, and other custom bands.

Versatile Power Supply: Compatible with AC 100-240V and DC 12V, includes car charger for mobile use.

High Shielding Radius: Effective jamming range of 2-40 meters depending on local signal strength.

Complete Accessories: Includes six omni-directional antennas, power cable, and fixed mount.

Factory Testing: Frequency tested again before shipment to ensure quality and performance.

Company profile

High Repeat Buyers ChoiceYears of Export Experience3D Software DesignR&D Capabilities

Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-08-01Nearest Port: ShenzhenAverage Response Time: ≤7.03hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a manufacturer with three production lines and stated output for mobile signal boosters and signal jammers. It offers extensive customization, ODM services, and OEM services for well-known brands, and reports new products within the past year. Its business scope covers communication, security, electronic, and related technical services. Export activity is established, with 51%–70% of sales from exports and markets across multiple regions. Quality and service procedures are documented and followed, including finished-product inspection, corrective actions, and complaint handling. However, no certification information, customer case details, or SDK availability is provided. The supplier reports no in-stock service, overseas warehouse, or overseas showroom capability. Financial information is limited to referenced years and does not provide sufficient evidence to assess financial credibility.

Supplier typeThe supplier is explicitly classified as a manufacturer, and its offering description includes manufacturing capacity and related operational capabilities. This supports identifying it as a manufacturing supplier rather than only a trading or service company.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no in-stock service, overseas warehouse, or overseas showroom capability, so support is procedurally established but geographically and inventory-wise limited.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and supports multiple forms of customization. It does not have an available SDK, but the evidence still supports product-development capability.

Production capacityThe supplier is a manufacturer operating three production lines, with stated annual quantities of 2,000,000 mobile signal boosters and 2,000,000 signal jammers. It also has valid manufacturing contracts with associated subcontractors and documented finished-product inspection procedures, although it has no in-stock service capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also offers ODM services, providing strong direct evidence of broad customization capability.