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18-Band High Power 4G 5g Bluetooth WiFi GPS Handheld Signal Jammer
US$438.00
1-99 sets
US$328.00
100+ sets
Sample price:US$438.00/piece.Request sample
Product profile
Customization
AvailableFrequency Range
GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315Frequency
900;1800;2100;2600;1500,173;433;2400;5800;3600Model NO.
HS-S18JApplication
Car, Hotel, Office,SchoolModelnumber
HS-S18jWarranty
12 MonthsOutput Power
18W,1W Each BandProduct Name
Signal DetectorNetwork
GSM CDMA 3G 4G 5g Wi-Fi Grps Lojack Lora 433 315Coverage
2-20metersWeight
2.5kgProduct Size
190X126X46 mmTransport Package
Neutral PackingTrademark
HiSeaOrigin
ShenzhenHS Code
8517699000Production Capacity
5000PCS/MonthKey features
18-Band Signal Jamming: Covers GSM, CDMA, 3G, 4G, 5G, WiFi, GPS, LoJack, and more with 16 antennas.
High Power Output: Total output power of 18W with 1W per band for effective shielding.
Long Battery Life: Built-in 7.4V/12000mAh battery provides around 120 minutes of continuous use.
Portable Design: Compact size (190x126x46mm) with nylon cover, weighing approx. 2.5kg.
Customizable Options: Frequencies, bands, effective distance, and silkscreen can be customized.
Versatile Applications: Suitable for meeting rooms, schools, hotels, offices, and areas requiring confidentiality.
Efficient Cooling: High efficiency aluminum alloy radiator with 3 built-in cooling fans.
Wide Frequency Range: Supports UHF, VHF, WiFi 2.4G/5G, GPS L1-L5, and various cellular bands.
Company profile

Vecano Electronics Co., Ltd.Guangdong, China
Business Type: Manufacturer/FactoryExport Year: 2009-12-01Average Response Time: ≤2.22hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryVecano Electronics Co., Ltd. is identified as a China-based manufacturer/factory specializing in security, protection, telecom, and electronics products, particularly RF jamming and signal-related equipment. It reports ISO 9000, ISO 9001, and ISO 20000 certifications, five production lines, 21–30 quality-control staff, and R&D engineer experience of 6–10 years. The supplier has exported since 2009, reports 90% export sales, and serves markets across multiple global regions. Off-peak lead time is stated as within 15 working days, while peak-season fulfillment may require 2–3 months. The available information does not substantiate after-sales capability, customization capability, customer cases, or financial credibility. The contact-record information is incomplete and does not establish representative qualifications.
Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Shenzhen, China. Its stated business focuses on security, telecom, electrical, and consumer electronics, with product keywords centered on RF jammers, amplifiers, detectors, and anti-drone modules.
CertificationsThe supplier reports holding ISO 9000, ISO 9001, and ISO 20000 management-system certifications. These stated certifications provide explicit evidence of formal quality and service-management systems, although no certificate numbers, issuing bodies, or validity dates are provided.
R&D capabilityThe company states that it focuses on product development and marketing, describes HISEA as its registered brand and an RF-jamming innovator, and reports 6–10 years of total R&D engineer experience. These statements explicitly support the presence of development capability, though they do not establish the novelty or performance of specific innovations.
Production capacityThe supplier reports five production lines, 21–30 quality-control staff, a factory location, and export operations dating from 2009. It also states an off-peak lead time within 15 working days, while peak-season fulfillment is listed as 2–3 months, indicating established production operations but potential peak-season capacity constraints.
Product Q&A
Q:What payment methods are accepted?
A:
T/T, Western Union, Paypal, and Credit Card are available. For other methods, please contact us for details.
Q:What is the delivery time?
A:
In-stock small equipment ships within 2-5 days after payment. Customized equipment for large projects requires contacting customer service for delivery details.
Q:Can I customize the frequencies?
A:
Yes, we can customize 2G/3G/4G/5G, LoJack, VHF, UHF, WiFi, Bluetooth, and many other bands. Please send your inquiry for recommendations.
Q:What should I do if I don't know the frequency in my country?
A:
Please contact us with your inquiry, and we will help you find the required frequencies and solve your problems.
Q:What is the warranty period?
A:
We provide a one-year warranty from the delivery date.
Send Inquiry
*To:
Vecano Electronics Co., Ltd.
Vecano Electronics Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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