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10W Small Portable 315/433/434/868MHz Jamming Equipment Interference Distance
US$198.00
1-99 Pieces
US$158.00
100+ Pieces
Sample price:US$198.00/piece.Request sample
Product profile
Customization
AvailableChannels
3 Antenna 3 ChannelsOutput Power
10W 2-4W Each BandModel NO.
CKJ-1603N3-RCBlock Range
5-50 Meters Depends on Jammer Isolator StrengthPower Supply
AC100-240V or DC12V Car ChargerWorking Time
Around 120 MinutesCooling System
Aluminum Alloy Radiator, Build-in 1 FansSize
177.5 X76.5X36.5mm (Not Include Antenna)Warranty
1 YearTransport Package
Neutral PackingSpecification
IS09001/ISO14001Trademark
Ching KongOrigin
ChinaHS Code
8517699000Production Capacity
5 000PCS/MonthKey features
Multi-Band Jamming Capability: Simulates on 315/433/434/868MHz for remote control and car keys.
High Output Power: Total 10W output with 2-4W per band for effective interference.
Extended Working Time: Built-in 8000mAh Ni-Mh battery supports up to 2.5 hours of operation.
Wide Shielding Radius: Effective block range of 10-100 meters depending on strength.
Advanced Cooling System: High-efficiency aluminum alloy radiator with built-in fan for continuous use.
Versatile Power Supply: Supports AC 110-240V adapter and DC 12V car charger.
OEM Customization Service: Silkscreen logo and frequency customization available for bulk orders.
ISO Quality Certified: ISO 9001 & 14001 certified with rigorous frequency and power testing.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-11-21Nearest Port: ShenzhenAverage Response Time: ≤8.95hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, Others
AI-Powered supplier vetting
SummaryShenzhen Zhengjiangxintong Technology Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in RF security equipment and related anti-drone and jamming products. It reports ISO 9001:2015 and ISO 14001:2015 certifications, two production lines, a professional R&D team, 6–10 R&D engineers, 6–10 quality-control staff, and stated output of 30,000 signal-jammer sets. The supplier claims standardized testing, ageing tests, exports to more than 60 countries and regions, and broad international market coverage. Evidence supports manufacturing, quality-system, production, and international-delivery capabilities. However, the provided information does not sufficiently verify after-sales service depth, financial credibility, product customization, or identifiable customer cases.
Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. It is a limited company based in Shenzhen, Guangdong, China, indicating a formal corporate structure with stated manufacturing involvement.
CertificationsThe supplier states that its products have passed ISO 9001:2015 and ISO 14001:2015 quality-system certifications, and the management-system record also lists ISO 9001 and ISO 14001. This provides explicit evidence of recognized quality and environmental management systems.
R&D capabilityThe supplier states that it conducts product research and development, has a professional R&D team with 6–10 years of total R&D-engineer experience, and launches several new products annually. These claims provide explicit evidence of ongoing product-development capability.
Production capacityThe supplier reports two standardized production lines, an 800-square-meter workshop and office area, daily production of hundreds of units, and annual signal-jammer productivity of 30,000 sets. It also states that each device undergoes repeated data and ageing tests and that standard delivery can be completed within 15 working days in both off-peak and peak periods.
Product Q&A
Q:Are you a factory or trading company?
A:
We are a factory, which locates in ShenZhen City, China. Welcome to visit us:)
Q:Why Choose us?
A:
Advantages: over 15 years of industry experience
Price: the most competitive price
Quality: strict laboratory testing and product quality inspection
Production time: usually 3-7 working days
After sales: professional engineers promptly solve problems
Q:What can you buy from us?
A:
Drone defense system:Amplifier Modules,Drone Suppressors and Drone Detectors.
Q:What is the process of placing an order?
A:
Communication,Payment,Production,Shipment
Q:How about the shipping time and shipping method?
A:
In general, the delivery date will be 3-7 working days for normal buy quantity. But if bulk order, please allow us check
Send Inquiry
*To:
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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