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in Stock 2 Channel Handheld GPS Wireless Jammer GPS Blocker for Anti Track Device
US$18.90
1-9 Pieces
US$18.00
10-99 Pieces
US$17.50
100+ Pieces
Sample price:US$18.90/piece.Request sample
Product profile
Customization
AvailableJammer Frequency
GPS L1, GPS L2Antenna
2PCSModel NO.
UHI-N2Plug Type
Us, EU, Au, UKEffective Shielding Distance
5-10meter RadiusBuilt in Li-Battery
2-5 Working HoursWeight
0.25kgUse
Car/Vechile, Room, TravelTransport Package
Kraft Box and Internal with FoamSpecification
18X5X2 cmOrigin
ChinaHS Code
85319010Production Capacity
10000 Per MonthKey features
Dual GPS Channel Jamming: Blocks GPS L1 and L2 signals effectively within a 5-10 meter radius.
Long Battery Life: Built-in rechargeable lithium battery provides 2-5 hours of continuous operation.
Durable Construction: Waterproof, shockproof, and heat-resistant aluminum alloy shell designed for rugged use.
Portable Handheld Design: Compact size (95*20*44mm) and lightweight (250g) for easy carrying in vehicles or travel.
Versatile Power Options: Includes AC adapter and car charger for flexible power input (AC 110-240V).
Anti-Tracking Capability: Specifically designed to prevent vehicle tracking and tailing in cars, hotels, and rooms.
Omni-directional Antenna: Ensures 360-degree signal coverage for maximum shielding effectiveness.
Company profile

Business Type: Trading CompanyExport Year: 2022-04-13Average Response Time: ≤3.34hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB
AI-Powered supplier vetting
SummaryShenzhen Yu Heng Xing Technology Co., Ltd. is a Shenzhen-based manufacturer and seller of telecommunications products and security equipment, including signal jammers, detectors, amplifiers, and related accessories. It reports broad customization services and export experience of 12 years, with exports representing 90% of total sales. Production-related information indicates 6–10 quality-control staff, 6–10 years of R&D engineer experience, and stated lead times within 15 working days in both peak and off-peak periods. However, the supplier does not provide 3D software design services and reported no new products in the past year. Service-management controls are weak: no written procedures or records were reported for supplier-service assessment, corrective/preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation. Financial information is not considered in detail here due to the privacy restriction, and the...
Supplier typeThe supplier identifies itself as a manufacturer and seller of telecommunications products, security equipment, and personal privacy protection products. Its listed products include signal jammers, signal detectors, mobile-phone amplifiers, and related RF accessories, supporting classification as a specialized telecom and security-equipment manufacturer.
CertificationsThe supplier reports certification of its management systems under GMP. The slice does not provide the certificate scope, issuing body, validity, or additional product certifications, so the evidence supports a certification claim but does not establish broad certification coverage.
After-Sales capabilityThe supplier reports no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, indicating limited documented and overseas after-sales infrastructure.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, but also states that it had no new products during the past year and does not provide 3D software design services. The evidence indicates some experienced R&D staffing but no demonstrated recent product innovation.
Production capacityThe supplier reports 6–10 quality-control staff, lead times within 15 working days in both peak and off-peak seasons, and access to Shenzhen Port. Finished products are checked by packing staff, while the stated export experience is 12 years and 90% of sales are exports, supporting operating and export capability but showing a relatively basic final-inspection method.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization capability, although they do not establish 3D software design support.
Product Q&A
Q:What is the jamming range of this device?
A:
The effective shielding distance is a 5-10 meter radius.
Q:How long does the battery last?
A:
The built-in rechargeable lithium battery provides 2-5 hours of working time.
Q:Is this device suitable for use in vehicles?
A:
Yes, it is perfect for cars, trucks, and includes a direct car charger.
Q:What GPS frequencies does it block?
A:
It blocks GPS L1 (1560-1620 MHz) and GPS L2 (1100-1300 MHz) signals.
Q:Is the device waterproof and durable?
A:
Yes, it features a waterproof, shockproof, and heat-resistant aluminum alloy shell.
Send Inquiry
*To:
Shenzhen Yu Heng Xing Technology Co., Ltd.
Shenzhen Yu Heng Xing Technology Co., Ltd.*Content:
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