jamming device1,000+ factories verified

Zhuhai Dewin Communication Technology Co., Ltd is established in 2018. It is a leading provider of RF microwave power amplifier, signal jammer, drone jammer, drone detector, and other RF components. Our products incorporate LDMOS, GaN, LORA and Digital VCO technology, which are designed to meet the diverse needs of our clients. The products we offer cover a frequency range of 100-18000MHz, with power levels ranging from 10W to 200W, with the operating temperature range of -40 º C ~+85 º C. Each module we provide has undergone aging testing, meanwhile our modules are characterized by their small size, high efficiency, good stability, and excellent consistency.

Sinico has been deeply involved in the public security field for over 10 years, accumulating extensive domain expertise and practical experience across a wide range of mission-critical scenarios. Our main product portfolio includes I SDR Signal Jammer, drone detector, drone jammer, Portable TSCM Kit, Encrypted Security Phone, Security Earphone, Thermal Imager, and other advanced technical reconnaissance solutions. Each product is designed with high reliability, field adaptability, and modular customization to meet diverse operational needs. Our solutions are suitable for law enforcement agencies (LEA), emergency rescue teams, defense departments, and related government bodies. With proven strengths in the research, development, and system integration of technical reconnaissance equipment, Sinico delivers end-to-end support - from needs analysis and solution design to deployment, training, and after-sales service. We are committed to helping clients enhance situational awareness, ensure communication security, and effectively counter modern threats. Whether in counter-surveillance operations, border protection, critical infrastructure defense, or public event security, Sinico provides trusted technology and responsive global service capabilities to partners across the world.

Hangzhou Ragine Electronic Technology Development Co., Ltd. Stands as a global leader in providing lo-altitude security system solutions. We specialize in the research, development, design, production, and sales of unmanned aerial vehicle (UAV) countermeasure systems.

Shenzhen Zhengjiangxintong (Ching Kong) Technology Co., Limited is one of the leading suppliers which specializes in the research, development, manufacturing, sale and service of RF security equipment.

Zhejiang Fanshuang Technology Co., Ltd. Was established in 2013 and has been consistently adhered to independent research and development, technological innovation, and continuous exploration in the field of wireless security. By using wireless technology as the core of our main service, Our company provides three-dimensional prevention and control solutions, creating an omnidirectional wireless security system.

Founded in 2010, LSJ is a global leader in firefighting and emergency rescue solutions.

Shenzhen Jingwei Technology Co., Ltd., founded in 2015 and headquartered in Shenzhen-China's technology and innovation hub-is a high-tech enterprise specializing in the research, development, manufacturing, sales, and technical services of RF active products and complete RF systems. The company has built deep technical expertise and strong engineering capabilities in the field of radio frequency technology.

We are specialists in Wireless Signal Security, Professional for Anti Drone, Drone Detector, Signal Jammer, cell phone Jammer, GPS Jammer, WiFi Jammer, GSM Jammer, 3G Jammer, 4G Jammer, Lojack Jammer, UHF/VHF Jammer, RF Jammer, Audio Jammer, Wireless Video Jammer and Signal Repeater, Amplifier, Booster etc.

Time Varying Transmission Co. Ltd. (TVTRadar) is an international high-tech enterprise with the world's top millimeter wave communication technology as its core. Main products include 5G communication RF transceiver front-end modules, low-profile electronically scanning antennas for low-orbit satellite terminals, drone detection radar & RF detecion system, perimeter surveillance radar & video surveillance system, fall detection radar & elderly care system, mmwave radar modules for vital signs & presence etc.

Since 2014, Shenzhen Texin Electronics Co., Ltd (Brand name: TXtelsig or TeXin) is the professional manufacturer of the innovative signal jammer catering to the international quality standard and the market need. Our factory locates in the Shenzhen city, Guangdong Province, China, with the whole 2ND floor factory the SMT machine, assembly and the warehouse, and the No. 303 in 3rd floor the office room.

SHENZHEN ZD TECH Co., Ltd

Beijing Jia'an Weishi Technology Development Co., Ltd.   is a high-tech companythat provides information security overallsolutions, product research anddevelopment, production and sales, and has beencommitted to the construction ofinformation security and confidentiality rooms, independent research anddevelopment, relying on scientific research, and servingthe people. Customizedsolutions are available according to different applicationscenarios and defenserequirements. All core products have passed professionaltesting, ensuring stableand reliable performance.

Guangzhou Bonus International Co., Ltd. Was founded in 2020. The company′ S main focus is the development, production, sales and technical support of a diverse range of products.

Dongguan Swarm Technology Co., Ltd, the leading provider of low-altitude security integrated solutions driven by cutting-edge technology research and development. Our company specializes in delivering a diverse range of products tailored to meet the unique needs of various industries in the field of UAV defense. At Swarm, we are committed to ensuring the safety and security of low-altitude airspace. Our team of skilled professionals is dedicated to developing innovative solutions that address the evolving challenges posed by unmanned aerial vehicles (UAVs) across multiple industry sectors. We offer a comprehensive suite of products and services designed to provide robust defense against unauthorized or malicious UAV activities. Our integrated solutions encompass state-of-the-art technologies, including advanced detection systems, tracking devices, and efficient countermeasures. By leveraging our expertise, we empower organizations to safeguard their operations, protect sensitive assets, and maintain privacy. Key features of our products include: 1. Cutting-edge Detection Systems: Our advanced technology enables precise and reliable detection of UAVs, ensuring early warning and proactive response to potential threats. 2. Efficient Tracking Devices: Our tracking solutions allow real-time monitoring and accurate identification of UAVs, enabling effective situational awareness and response coordination. 3. Tailored Countermeasures: We offer a range of tailored countermeasures, including signal disruption, GPS jamming, and physical interception, to neutralize unauthorized or threatening UAVs swiftly and safely. 4. Industry Expertise: With years of experience working across various industry sectors, we have developed specialized solutions to meet the unique challenges faced by organizations in different fields, including government agencies, critical infrastructure, event management, and more. 5. Collaborative Approach: We believe in building strong partnerships with our clients, working closely with them to understand their specific security needs and offering customized solutions that integrate seamlessly into their existing infrastructure. At [Swarm], we pride ourselves on delivering high-quality products and exceptional customer service. Our team of experts is always available to provide comprehensive support, including installation, training, and ongoing maintenance, ensuring a seamless experience throughout the entire partnership. Choose [Swarm] as your trusted low-altitude security integrated solutions provider and gain peace of mind knowing that your airspace is protected by the latest technology and industry-leading expertise. Contact us today to learn more about our comprehensive range of products and services. Our product range is diverse, including drone detector, drone jammer, drone detection strike equipment, drone spoofer, radar, optoelectronics, etc. Please be noticed, we got our own factory, attributions of this product, like power, distance, supported bands and other things you may interested, can all be customized, of course the price is likely to change along with the customization. Please let me know your requirement, including the quantity of your procurement, so I can give you the final offer.

Quanzhou Guobao Electronic Technology Co., Ltd. is located in Nan'an, Quanzhou - China's famous "Hometown of Walkie-Talkies". Benefiting from the mature local industrial chain of walkie-talkies, we have acquired core manufacturing technologies for two-way radios.

Global airspace faces an invisible epidemic: Unauthorized drones. From near-misses at major airports-over 10, 000 reported globally in 2024-to drone-assisted smuggling and surveillance of critical infrastructure, the rise of "black flight" drones presents a growing threat to public safety, national security, and economic stability. In this high-stakes environment, Chongqing Miao Yitang Technology Co., Ltd. (MYT) stands at the forefront, deploying advanced AI-powered countermeasures that redefine how the world secures its skies.

Firstrate Sensor Co., Ltd., is a hight-tech joint venture specialized in researching, manufacturing, and sales of sensors. Our products include Pressure Transmitters, Temperature transmitters, Liquid-level Transmitters, Wind Speed and Direction Transmitters, and Intelligent Control Instruments. They are widely used in the field of aviation, aerospace, national defense, military project, engineering machinery, railway, urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control.

Hunan Rika Electronic Tech Co., Ltd, located in Changsha, is a privately held sensor manufacturer and solution provider of environmental & Weather monitoring for 10+ years.

Twenty years ago, ELMAK became a trusted manufacturer in the lifting and hoisting industry and a spare parts provider.

Shenzhen Jianhong Industrial Co., Ltd. Has leading advantages in low-altitude drone defense technology. With its advanced technology and high-quality products, it has won the trust and recognition of its customers.

Nanjing Reach Top Communication Technology Co., Ltd. is a wholly-owned subsidiary of LINGDE (Nanjing) Communication Technology Co., Ltd., focused on the sales and service of RF and microwave products in international markets. As an important platform for the overseas business expansion of its parent company, Nanjing Reach Top leverages LINGDE's mature R&D capabilities and manufacturing systems to provide global customers with professional, efficient, and reliable RF solutions.

WEITE TECHNOLOGIES Co., Ltd is a national high-tech enterprise with located in the "Hydropowercapital"-Yichang. WEITE was founded in 2002, located in Yichang High-New Technology Zone.

We`re original supplier of Electronic products in Shenzhen China. If you`re interested in to know the prices of backpack, modules, and antennas, I`d like to send you the best prices as well.

Shinewave Technology Co., Ltd, Nanjing

Foshan Anlong Communication Equipment Co., Ltd., established in 2010 and headquartered in the innovation hub of Foshan, China, is a pioneer in the research, development, and manufacturing of advanced Anti-UAV Systems and Intelligent Radio Frequency Solutions. As a leader in Cognitive Radio Protocol Decryption (CRPD) and AI-Driven Spectrum Analysis (ADSA) technologies, we are dedicated to delivering cutting-edge products for security, defense, and critical infrastructure protection.

Shenzhen Haiyi Science and Technology Electronics Co., Ltd. Was established in 2014 and officially registered in 2018. It is a comprehensive high-tech enterprise that integrates research and development, production, sales, and service. Provide signal amplifiers, wireless signal control systems, wireless signal countermeasures, wireless signal blocking devices, and explosion-proof interference devices.

Our company Sigbari is a new professional manufacturer for repeater products in telecomunication business, we have 10years experience with professional Sales team and professional R&D team, we can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Hangzhou Intop Technology Co., Ltd has been committed to low-altitude safety maintenance ever since our establishment in 2017, and has been consistently adhered to independent research and development, technological innovation, and continuous exploration in the field of anti drone system. By using wireless technology as the core of our main service, Our company provides three-dimensional prevention and control solutions, creating an omnidirectional wireless security system.

Shenzhen Necom Telecommunication Technologies Co. Limited founded in 2010, focus on the manufacturing and sales of the telecom products and security equipment and personal privacy protection products.

A Leader in Drone Technology and Low-Altitude Defense Solutions