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Advanced 360° Mobile Phone Signal Jammer for Total Coverage
Negotiable
1 Piece
Product profile
Customization
AvailableFrequency Range
GSM900, NFrequency
869~894MHz, 3400-3500MHzModel NO.
HWCPSB-III(5G)Application
Conference CenterApplication
Examination HallInput Voltage
AC 170-250VShielding Range
Radius 5-10 M (Field Strength -85dBm)Shielding Direction
Omnidirectional 360°Device Power
Maximum 275WTransmit Power
Single Channel Average 10WOutput Channels
14 ChannelsTransport Package
CartonSpecification
Packing size: 60*34*20cmTrademark
customizedOrigin
ChinaProduction Capacity
5000Key features
Comprehensive Signal Shielding: Disrupts 2G, 3G, 4G, 5G, Wi-Fi, and Bluetooth signals effectively.
Omnidirectional Coverage: Provides 360-degree shielding with a radius of 5-10 meters.
High Power Output: Features 14 channels with 10W average transmit power per channel.
Wide Frequency Range: Covers multiple bands including 3400-3500MHz and 859-894MHz.
Versatile Application: Ideal for exam halls, conference rooms, and VIP government spaces.
Compact and Portable: Host weighs 5.3kg with dimensions 434*204*98mm.
Flexible Lead Time: Off-season delivery within 15 workdays; peak season one month.
Global Shipping Options: Available via FOB, CIF, and CFR terms from Tianjin or Shenzhen.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-08 CertifiedNearest Port: Tianjin Port, Beijing Airport, Shenzhen PortAverage Response Time: ≤7.92h 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 frequencies does this jammer cover?
A:
It shields 2G, 3G, 4G, 5G, Wi-Fi, and Bluetooth across multiple bands including 3400-3500MHz, 2010-2025MHz, and 859-894MHz.
Q:What is the effective shielding range?
A:
The device provides an omnidirectional 360-degree shielding radius of 5 to 10 meters at a field strength of -85dBm.
Q:How many output channels does the jammer have?
A:
It features 14 output channels with a single channel average transmit power of 10W.
Q:Where can this device be used?
A:
It is suitable for test rooms, classrooms, conference rooms, examination halls, and exclusive government VIP rooms.
Q:What are the device dimensions and weight?
A:
The host size is 434*204*98mm and weighs 5.3kg. The packing weight is 12kg.
Send Inquiry
*To:
Beijing Heweiyongtai Sci & Tech Co., Ltd
Beijing Heweiyongtai Sci & Tech Co., Ltd*Content:
Supplier replies will be sent to your registered email
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