How does the cooling system work?

It features a smart cooling system with high-quality tubular radiators to effectively dissipate heat during operation.

What power supply is required?

The device requires an AC220V power supply for operation.

Can the operator control individual frequency modules?

Yes, the system allows separate control of each module for convenient and precise operation.

8 Band Blocker Anti-Drone System Uav Countermeasure Solution Frequency Suppression Fpv GPS WiFi Interception Drone Jammer

Name: 8 Band Blocker Anti-Drone System Uav Countermeasure Solution Frequency Suppression Fpv GPS WiFi Interception Drone Jammer
Brand: Shenzhen Greetwin Telecom Co., Ltd
SKU: 2230457975

Guangdong, ChinaShenzhen Greetwin Telecom Co., Ltd

US$2,137.00-3,287.00

1 Piece

Product profile

Customization

Available

Frequency

433MHz, 700m, 900m, 1.2g, 1.5g, 2.4G, 5.2g, 5.8g

Application

Airports, Detention Houses, Miliitary

Model NO.

GW-OSJ-V8

Working Frequencies

433MHz, 700m, 900m, 1.2g, 1.5g, 2.4G, 5.2g, 5.8g

Antenna

Omni-Directional Antenna

Output Power

400W

Power Supply

AC220V

Jamming Range

1-3km

Antennas

8 Antennas

Cooling System

Smart Cooling System

Transport Package

Neutral Packing

Specification

ISO9001

Trademark

Greetwin

Origin

Shenzhen

HS Code

8517699000

Production Capacity

10, 000PCS/Month

Key features

8-Band Frequency Coverage: Blocks 433MHz, 700MHz, 900MHz, 1.2GHz, 1.5GHz, 2.4GHz, 5.2GHz, and 5.8GHz signals.

400W High Output Power: Delivers 400W total power with 50W per channel for effective long-range interference.

1-3km Jamming Range: Provides a reliable interference radius of 1000 to 3000 meters for large area protection.

Smart Cooling System: Features high-quality tubular radiators and smart cooling to ensure stable, long-term operation.

Safe Drone Return Mode: Disrupts control signals to force drones to return home or land safely without physical harm.

Omni-Directional Antennas: Equipped with 8 antennas for comprehensive 360-degree signal blocking and interception.

Multi-Scenario Application: Ideal for airports, prisons, bases, oil refineries, and sensitive protected areas.

Independent Module Control: Allows separate control of each frequency module for convenient and precise operation.

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: ≤6.10hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with three production lines and stated output of mobile signal boosters and signal jammers. It provides broad customization, ODM, and OEM services, including OEM support for recognized brands, and reports product development during the past year. Its business scope covers communication, security, electronic, and related equipment, with import and export permitted. Production and export capabilities are documented, including markets across multiple regions and a stated off-peak lead time within 15 working days. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented and followed. However, the supplier reports no available SDK, no in-stock service, and no overseas warehouse or showroom. The provided information does not establish certifications, financial strength, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a manufacturer. Its described offerings cover manufacturing capacity, quality control, R&D, export trade, and related capabilities, supporting a direct manufacturing profile.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom, indicating procedural service capability but limited stated overseas support infrastructure.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and supports customization from samples and designs. It does not have an available SDK, which limits the documented software-development interface capability, but this alone does not negate the stated product R&D evidence.

Production capacityThe supplier is a manufacturer operating three production lines and reports annual production quantities of 2,000,000 mobile signal boosters and 2,000,000 signal jammers, with a stated off-peak lead time within 15 working days. It also has valid manufacturing-capacity contracts with each associated subcontractor, although no in-stock capacity is available.

Customization capabilityBoth slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing direct evidence of broad customization capability.