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video anti jammer Manufacturers

I have found results from400+products and200+suppliers aboutvideo anti jammer

High Performance Sz Vodasafe Anti Drone Jammer 5-12 Bands Drone Signals Jamming Uav Signal Blocker

High Performance Sz Vodasafe Anti Drone Jammer 5-12 Bands Drone Signals Jamming Uav Signal Blocker

US$2,149.00-2,359.00
1 Piece(MOQ)
Directional Antenna Sz Vodasafe Anti Drone Jammer 7 Bands Airport 1.2 Miles RC Control/Video Bands Uav Jammer

Directional Antenna Sz Vodasafe Anti Drone Jammer 7 Bands Airport 1.2 Miles RC Control/Video Bands Uav Jammer

US$6,999.00
1 Piece(MOQ)
50W Eeah Band Adjustable Power Sz Vodasafe Anti-Drone Jammer 5-12 Bands GPS L1/L2/L5 Signal Blocker

50W Eeah Band Adjustable Power Sz Vodasafe Anti-Drone Jammer 5-12 Bands GPS L1/L2/L5 Signal Blocker

US$2,399.00
1 Piece(MOQ)
Magnet Base Compatible Sz Vodasafe Anti Drone Jammer GPS 2.4GHz Blocker Drone Signal Jammer Project

Magnet Base Compatible Sz Vodasafe Anti Drone Jammer GPS 2.4GHz Blocker Drone Signal Jammer Project

US$259.00-289.00
1 Piece(MOQ)
Long Range 500 to 1500m Sz Vodasafe Anti Drone Jammer RC 433MHz RC 868-956MHz GPS RC Band Blocker

Long Range 500 to 1500m Sz Vodasafe Anti Drone Jammer RC 433MHz RC 868-956MHz GPS RC Band Blocker

US$2,149.00-2,359.00
1 Piece(MOQ)
Airport Security Sz Vodasafe Anti Drone Jammer RC2.4G RC5.8g RC433MHz 868MHz Multi Frequency Uav Blocker

Airport Security Sz Vodasafe Anti Drone Jammer RC2.4G RC5.8g RC433MHz 868MHz Multi Frequency Uav Blocker

US$2,399.00
1 Piece(MOQ)
Rugged Sz Vodasafe Box-Type Uav Disruption Jammer with Full-Spectrum Shielding to Interrupt Uav Video Transmission & Remote-Control Signals Anti Drone System

Rugged Sz Vodasafe Box-Type Uav Disruption Jammer with Full-Spectrum Shielding to Interrupt Uav Video Transmission & Remote-Control Signals Anti Drone System

US$939.00
1 Piece(MOQ)
Professional Anti-Recording Device Blocks Cell Phones Video Recording Eavesdropping Pens Ultrasonic Audio Jammer

Professional Anti-Recording Device Blocks Cell Phones Video Recording Eavesdropping Pens Ultrasonic Audio Jammer

US$349.00
1 Piece(MOQ)
Anti-Recording Blocker for Privacy with Wide Range of of Anti-Recording Sz Vodasafe Voice Jammer Multi Device Anti Video Recording

Anti-Recording Blocker for Privacy with Wide Range of of Anti-Recording Sz Vodasafe Voice Jammer Multi Device Anti Video Recording

US$349.00
1 Piece(MOQ)
20W High Power Anti-Recording Blocker 360° Protection Phone/Pen/Video Recording Devices Best Audio Jammer

20W High Power Anti-Recording Blocker 360° Protection Phone/Pen/Video Recording Devices Best Audio Jammer

US$349.00
1 Piece(MOQ)
Discreet Anti Recording Blocker Video Recorder Blocking Sz Vodasafe Ultrasonic Jammer

Discreet Anti Recording Blocker Video Recorder Blocking Sz Vodasafe Ultrasonic Jammer

US$259.00
2 Pieces(MOQ)
High Power 20W Per Channel Sz Vodasafe Anti Drone Jammer 8 Bands Industrial-Grade Drone Signal Jammer

High Power 20W Per Channel Sz Vodasafe Anti Drone Jammer 8 Bands Industrial-Grade Drone Signal Jammer

US$939.00
1 Piece(MOQ)
Sz Vodasafe High Power Ultrasonic Anti Recording Device Video Recorder Blocking Jammer

Sz Vodasafe High Power Ultrasonic Anti Recording Device Video Recorder Blocking Jammer

US$299.00
1 Piece(MOQ)
Vodasafe Large Range of Anti-Video Recording Phone Recorder Privacy Protector Recording Jammer

Vodasafe Large Range of Anti-Video Recording Phone Recorder Privacy Protector Recording Jammer

US$129.00-169.00
1 Piece(MOQ)
7-12 Bands Advanced Anti-Drone Jammer Dual-Channel Blocker for 2.4GHz 5.8GHz Fpv/Uav Systems Anti Drone System

7-12 Bands Advanced Anti-Drone Jammer Dual-Channel Blocker for 2.4GHz 5.8GHz Fpv/Uav Systems Anti Drone System

US$2,149.00-2,359.00
1 Piece(MOQ)
Aj12 Anti-Record Box for Video and Audio Recording Jammer Omnidirectional Anti Smartphone Recording Blocker

Aj12 Anti-Record Box for Video and Audio Recording Jammer Omnidirectional Anti Smartphone Recording Blocker

US$349.00
1 Piece(MOQ)
Advanced Anti-Recording Jammer with 8m Interference Range User Friendly Sz Vodasafe Audio Jammer Medium Room Anti Recording Device

Advanced Anti-Recording Jammer with 8m Interference Range User Friendly Sz Vodasafe Audio Jammer Medium Room Anti Recording Device

US$349.00
1 Piece(MOQ)
20W High-Power Privacy Protection Anti Recording Jammer 66 Transmitter Heads Conference Room Audio Jammer

20W High-Power Privacy Protection Anti Recording Jammer 66 Transmitter Heads Conference Room Audio Jammer

US$329.00
1 Piece(MOQ)
Long-Range Uav Defense System 7-Frequency Directional Jammer with Return-to-Home/Land Modes Anti Uav Jammer

Long-Range Uav Defense System 7-Frequency Directional Jammer with Return-to-Home/Land Modes Anti Uav Jammer

US$2,399.00
1 Piece(MOQ)
Sz Vodasafe Lightweight Portable Uav Drone Jammer with Independent RF Modules for Blocking Uav 900MHz & 1.5g Signals Anti Drone System

Sz Vodasafe Lightweight Portable Uav Drone Jammer with Independent RF Modules for Blocking Uav 900MHz & 1.5g Signals Anti Drone System

US$939.00
1 Piece(MOQ)
Sz Vodasafe Fast-Recharging Portable Uav Drone Jammer with 210W Power Consumption Jamming Uav 2.4G & 5.8g Signals Anti Drone System

Sz Vodasafe Fast-Recharging Portable Uav Drone Jammer with 210W Power Consumption Jamming Uav 2.4G & 5.8g Signals Anti Drone System

US$939.00
1 Piece(MOQ)
Highly Effective Anti-Recording Blocker with 66 Transmitter Heads for Personal Security Audio Jammer

Highly Effective Anti-Recording Blocker with 66 Transmitter Heads for Personal Security Audio Jammer

US$349.00
1 Piece(MOQ)
Portable One Hand Operation Sz Vodasafe Drone Signal Jammer 3 Core Modes Airport Security Anti Drone Signals Uav Blocker

Portable One Hand Operation Sz Vodasafe Drone Signal Jammer 3 Core Modes Airport Security Anti Drone Signals Uav Blocker

US$939.00
1 Piece(MOQ)
360° Full-Range Recording Blocker High Power 20W Ultrasonic Jammer for Phones/Pens/Cameras Low Frequency Ultrasonic Jammer

360° Full-Range Recording Blocker High Power 20W Ultrasonic Jammer for Phones/Pens/Cameras Low Frequency Ultrasonic Jammer

US$299.00
1 Piece(MOQ)
360 Degree Full Coverage Anti Spy Jammer 88 Transducers High Performance Voice Blocker

360 Degree Full Coverage Anti Spy Jammer 88 Transducers High Performance Voice Blocker

US$239.00
2 Pieces(MOQ)
270 Degree Wide Coverage Voice Protector Bluetooth Enabled Smart Anti Recording Jammer

270 Degree Wide Coverage Voice Protector Bluetooth Enabled Smart Anti Recording Jammer

US$239.00
2 Pieces(MOQ)
Sinusoidal Wave Silent Voice Jammer 88 Transducers High Power Anti Listening Device

Sinusoidal Wave Silent Voice Jammer 88 Transducers High Power Anti Listening Device

US$239.00
2 Pieces(MOQ)
Desktop Anti-Bugging Jammer Jamming Range 0-30 Meters Jamming Ios System Conference Room Recording Jammer for Confidential Talks

Desktop Anti-Bugging Jammer Jamming Range 0-30 Meters Jamming Ios System Conference Room Recording Jammer for Confidential Talks

US$129.00-169.00
1 Piece(MOQ)
Privacy Guard Voice Jammer - Anti-Recording Phone Protector

Privacy Guard Voice Jammer - Anti-Recording Phone Protector

US$129.00-169.00
1 Piece(MOQ)
High Tech Privacyguard Voice Jammer Anti Recording Device for Ios/Phones

High Tech Privacyguard Voice Jammer Anti Recording Device for Ios/Phones

US$129.00-169.00
1 Piece(MOQ)
27 Jamming Heads Wireless Microphone Jammer Anti-Recording Phone Protector for Ios

27 Jamming Heads Wireless Microphone Jammer Anti-Recording Phone Protector for Ios

US$129.00-169.00
1 Piece(MOQ)
Professional Anti-Recording Voice Jammer with 2-6m Range and 270 Degree to Keep Your Personal Information Secure

Professional Anti-Recording Voice Jammer with 2-6m Range and 270 Degree to Keep Your Personal Information Secure

US$129.00-169.00
1 Piece(MOQ)
Privacy Guard Voice Jammer Ultimate Anti-Recording Microphone Blocker for Secure Conversations

Privacy Guard Voice Jammer Ultimate Anti-Recording Microphone Blocker for Secure Conversations

US$129.00-169.00
1 Piece(MOQ)
Ios Compatible Anti-Recording Device for Phones Voice Jammer with 2-6m Range

Ios Compatible Anti-Recording Device for Phones Voice Jammer with 2-6m Range

US$129.00-169.00
1 Piece(MOQ)
Anti Recording Guard Jammer Cover Radius 30 Meters Say Goodbye to Eavesdropping and Recording Tnterference

Anti Recording Guard Jammer Cover Radius 30 Meters Say Goodbye to Eavesdropping and Recording Tnterference

US$129.00-169.00
1 Piece(MOQ)

Sourcing guidance for Video Anti Jammer

What are the key technical specifications to consider when selecting a Video Anti Jammer?

When sourcing a Video Anti Jammer, you must prioritize frequency range coverage and interference suppression ratios. Ensure the device supports the specific signal types used in your surveillance system, such as AHD, TVI, CVI, or CVBS. High-quality units should offer a signal-to-noise ratio (SNR) improvement of at least 20dB and support long-distance transmission (up to 500m-800m) without signal degradation. Additionally, look for active power filtering capabilities to eliminate ground loop interference and high-frequency electromagnetic noise.

How do I verify the compliance and safety standards for these devices?

For international trade, ensure the products carry CE, FCC, and RoHS certifications. Since these devices involve signal processing and electronic components, compliance with EN 55032 (Electromagnetic Compatibility) is critical to ensure the jammer itself does not interfere with other authorized electronic equipment. For industrial applications, check for IP66 or higher ingress protection ratings if the devices are to be installed in outdoor junction boxes or harsh environments.

What are the typical usage scenarios for Video Anti Jammers in a B2B context?

These devices are essential for large-scale security infrastructure projects, such as elevators, factories with heavy machinery, and power plants, where high-voltage cables create significant electromagnetic interference (EMI). They are also widely used in transportation hubs and mining sites to stabilize video feeds from CCTV cameras that are prone to 'rolling lines' or 'ghosting' caused by environmental noise.

How can I evaluate the economic feasibility of high-end vs. entry-level anti-jammers?

Perform a Total Cost of Ownership (TCO) analysis. While entry-level passive filters are cheaper, active anti-jammers with built-in amplifiers reduce the need for expensive shielded cabling over long distances. For bulk orders, look for suppliers on Made-in-China.com that offer tiered pricing, where orders exceeding 500 units can yield discounts of 20-25%. Investing in higher-quality units reduces long-term maintenance costs and the frequency of technician site visits.

Cross-Border Procurement Considerations for Video Anti Jammers

What are the common risks when importing signal processing equipment?

The primary risk is technical incompatibility with local voltage standards or signal formats (NTSC vs. PAL). Always request a pre-shipment sample to test with your specific camera models. Another risk is customs seizure if the product is misclassified; ensure the HS Code (typically 8543.70) is correctly documented as a 'signal filter' or 'video enhancer' rather than a 'signal jammer' (which may be restricted).

How should I negotiate with suppliers to ensure quality and security?

Negotiate for a minimum 2-year warranty and clear RMA (Return Merchandise Authorization) terms. Use Secure Payment services provided by platforms like Made-in-China.com to ensure funds are only released upon confirmation of receipt. Demand a Quality Inspection Report from a third party (like SGS or Intertek) before the final balance is paid for large-scale industrial orders.

What are the best practices for shipping sensitive electronic components to international markets?

Request anti-static packaging (ESD bags) and moisture-proof vacuum sealing to prevent damage during sea freight. For urgent projects, air freight is recommended to minimize exposure to humidity. Ensure the supplier provides a detailed packing list and commercial invoice that matches the physical goods to avoid delays in international transit and customs clearance.

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