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4G 5g Wi-Fi Bluetooth Mobile Phone Signal Jammer&Blocker
Negotiable
1 Piece

Product profile

Customization

Available

Frequency Range

GSM900, N

Frequency

869~894MHz, 3400-3500MHz

Model NO.

HWCPSB-III(5G)

Application

Conference Center

Application

Examination Hall

Input Voltage

AC 170-250V

Shielding Range

Radius 5-10 M (Field Strength -85dBm)

Shielding Direction

Omnidirectional 360°

Device Power

Maximum 275W

Transmit Power

Single Channel Average 10W

Output Channels

14 Channels

Transport Package

Carton

Specification

Packing size: 60*34*20cm

Trademark

customized

Origin

China

Production Capacity

5000

Key features

Multi-Band Signal Blocking: Blocks 2G, 3G, 4G, 5G, Wi-Fi, and Bluetooth signals across multiple frequency bands.
Wide Shielding Range: Effective shielding radius of 5 to 10 meters with -85dBm field strength.
Omnidirectional Coverage: Provides 360-degree signal blocking in all directions.
High Channel Capacity: Features 14 output channels with 10W average transmit power per channel.
Versatile Application: Suitable for exam halls, conference centers, classrooms, and government VIP rooms.
Compact Design: Host dimensions are 434*204*98mm with a total weight of 5.3kg.
Flexible Voltage Input: Operates on AC 170-250V input voltage for global compatibility.
Customizable Frequency: Supports custom frequency ranges such as 3400-3500MHz for specific needs.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-08 CertifiedNearest Port: Tianjin Port, Beijing Airport, Shenzhen PortAverage Response Time: ≤7.84h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryBeijing Heweiyongtai Sci & Tech Co., Ltd is a China-based trading company established in 2008, with 60 employees and offices in Beijing. Its stated business focuses on security, EOD, anti-terrorism, surveillance, and related specialized equipment. The supplier reports a Shenzhen factory location, five production lines, 11–20 quality-control staff, and R&D engineers with 25 years of total experience, but it also identifies itself as a trading company. Lead time is stated as within 15 working days in off-peak periods and one month during peak periods. No supplier management-system certification is reported. Export sales account for 31%–40% of total sales, with Africa and other markets listed as primary destinations. The provided information supports some production, technical, and international trading capability, but does not establish after-sales services, customization processes, financial credibility, or verified customer cases.
Supplier typeThe supplier is explicitly identified as a trading company, while its description also states that it specializes in manufacturing and selling security, EOD, anti-terrorism, and surveillance equipment. A factory location and production resources are reported, but the legal business type remains trading company.
CertificationsThe supplier management-system certification field is explicitly reported as “NIL.” No certification evidence is provided in the supplied information.
R&D capabilityThe supplier lists specialized products such as portable X-ray screening systems, hand-held explosive detectors, UAV jammers, night-vision systems, and wall-through listening systems. It also reports R&D engineers with 25 years of total experience, supporting technical development capability, although no patents, innovation projects, or product-development results are provided.
Production capacityThe supplier reports a Shenzhen factory location, five production lines, 11–20 quality-control staff, and lead times of within 15 working days off-peak and one month during peak periods. These details support an established production and fulfillment capability, although the supplier is also classified as a trading company and the capacity data is limited.

Product Q&A

Q:Which signal bands does this jammer block?
A:
It blocks 2G, 3G, 4G, 5G, Wi-Fi, and Bluetooth signals across various frequency bands including 869-894MHz, 2010-2025MHz, and 5150-5350MHz.
Q:What is the effective shielding range?
A:
The device provides an omnidirectional shielding radius of 5 to 10 meters at a field strength of -85dBm.
Q:Can the frequency range be customized?
A:
Yes, the frequency range can be customized, for example to 3400-3500MHz, to suit specific application requirements.
Q:What are the power specifications?
A:
The device operates on AC 170-250V, with a maximum device power of 275W and 10W average transmit power per channel.
Q:Where can this jammer be used?
A:
It is designed for indoor use in test rooms, classrooms, conference centers, and government VIP rooms.

Send Inquiry

*To:Beijing Heweiyongtai Sci & Tech Co., LtdBeijing Heweiyongtai Sci & Tech Co., Ltd
*Content:
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