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High Sensitivity Nonlinear Junction Detector Detect Hidden Electronic Target

High Sensitivity Nonlinear Junction Detector Detect Hidden Electronic Target

US $ 10,000-15,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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Intelligent Voice Translator Support 138 Languages Photo Recording Translation Bluetooth Smart Translation for Business Travel

Intelligent Voice Translator Support 138 Languages Photo Recording Translation Bluetooth Smart Translation for Business Travel

US $ 37.5-42 / Piece FOB
10 Pieces (MOQ)
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Dongguan Kexing Zhixing Electronics Co., Ltd.

Guangdong, China Since 2024
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Z9 Intelligent Portable Voice Translation, Communication Barrier Free World Zero Distance.

Z9 Intelligent Portable Voice Translation, Communication Barrier Free World Zero Distance.

US $ 31 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sparky Technology Co., Ltd

Guangdong, China Since 2025
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GSM Advertising Terminal, GSM Telemarketing FWT

GSM Advertising Terminal, GSM Telemarketing FWT

US $ 55-60 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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ATW1000 Wall-Mounted Temperature Monitoring Device, Digital Temperature Indicator for Wireless

ATW1000 Wall-Mounted Temperature Monitoring Device, Digital Temperature Indicator for Wireless

US $ 110-115 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Vr/Ar Equipment 9d Vr Theme Park Game Machine Vr Gun Shooting Simulator

Vr/Ar Equipment 9d Vr Theme Park Game Machine Vr Gun Shooting Simulator

US $ 11,000-11,900 / sets FOB
1 sets (MOQ)
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Guangzhou Funspace Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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F12 Voice Recording Blocker Voice Blocker Device Anti Recording Power Bank New

F12 Voice Recording Blocker Voice Blocker Device Anti Recording Power Bank New

US $ 280-325 / sets FOB
2 sets (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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Recording Anti-Recording Guard Protecting Your Privacy High Power Voice Blocker

Recording Anti-Recording Guard Protecting Your Privacy High Power Voice Blocker

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Shenzhen Liangyou Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Large Range of Anti-Video Recording Phone Recorder Privacy Protector Recording Jammer

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

1 Piece (MOQ)
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Shenzhen Jinyatong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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1080P CMOS Intelligent Face Detection IP66 Camera Security System

1080P CMOS Intelligent Face Detection IP66 Camera Security System

US $ 128 / Piece FOB
1 Piece (MOQ)
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S4A Industrial Co., Limited

Guangdong, China Since 2018
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Keychain Smart Mini Locator Air Tag Device Itag Bike Kids Bag Anti-Lost

Keychain Smart Mini Locator Air Tag Device Itag Bike Kids Bag Anti-Lost

US $ 3.65-3.85 / Piece FOB
2,000 Pieces (MOQ)
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Huizhou Great-Will Industrial Co., Ltd.

Guangdong, China Since 2020
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Portable Remote Long Range Acoustic Hailing Devices (LRAD) for Anti-Riot

Portable Remote Long Range Acoustic Hailing Devices (LRAD) for Anti-Riot

1 Piece (MOQ)
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Beijing Heweiyongtai Sci & Tech Co., Ltd

Beijing, China Since 2023
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Flexible and Simple Operation Compact Nonlinear Junction Detector Strong Recognition Ability Penetrating

Flexible and Simple Operation Compact Nonlinear Junction Detector Strong Recognition Ability Penetrating

US $ 9,000-10,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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Industry 85-265V Rcm Device Earth Leakage Ground Fault Residual Current Monitoring Protection Relay

Industry 85-265V Rcm Device Earth Leakage Ground Fault Residual Current Monitoring Protection Relay

US $ 50-100 / pieces FOB
1 pieces (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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1.5km Handheld Portable Fpv Uav Drone Detector Detection Device Drones Defense System

1.5km Handheld Portable Fpv Uav Drone Detector Detection Device Drones Defense System

US $ 390-450 / Set FOB
1 Set (MOQ)
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Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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High Speed Msr900s Magnetic Reader Device for Retail Checkout Terminal

High Speed Msr900s Magnetic Reader Device for Retail Checkout Terminal

US $ 90-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen ZCS Technology Co., Ltd.

Guangdong, China Since 2012
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Ets-1688 GSM Terminal with Auto Call and Play Ivr

Ets-1688 GSM Terminal with Auto Call and Play Ivr

US $ 55-60 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Icar New 2g+4G New Hunting Dog GPS Training Collar Ik122t-2000mAh Battery with Electronic Shock Dog GPS Tracker

Icar New 2g+4G New Hunting Dog GPS Training Collar Ik122t-2000mAh Battery with Electronic Shock Dog GPS Tracker

US $ 80-150 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Herun Bio-Pharm Co., Ltd.

Guangdong, China Since 2024
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Trace Detector for Explosives Detection

Trace Detector for Explosives Detection

US $ 1 / Piece FOB
1 Piece (MOQ)
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Beijing Vacuum Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2020
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High-Power Anti-Recording Device Ultrasonic Jamming Technology Stops Phone Calls Spy Cams Hidden Voice Recorders Protect Sensitive Conversations

High-Power Anti-Recording Device Ultrasonic Jamming Technology Stops Phone Calls Spy Cams Hidden Voice Recorders Protect Sensitive Conversations

US $ 254.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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16 Channels Lec Display Earthed Power Supply System Residual Current Monitor Protective Relay

16 Channels Lec Display Earthed Power Supply System Residual Current Monitor Protective Relay

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Black USB Msr900s Magnetic Reader Device for Restaurant Order Systems

Black USB Msr900s Magnetic Reader Device for Restaurant Order Systems

US $ 90-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen ZCS Technology Co., Ltd.

Guangdong, China Since 2012
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F12 360 Angle Anti Voice Recording Blocker Inhibitor Jammer

F12 360 Angle Anti Voice Recording Blocker Inhibitor Jammer

US $ 280-325 / sets FOB
2 sets (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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About Sound+Recording+Devices FAQ

  • QWhat are the advantages of manufacturing signal jammers in China?

    Discover the perfect Signal Jammer addition with our Sound+Recording+Devices.There are several advantages to manufacturing signal jammers in China, including cost-effectiveness, access to skilled labor, advanced technology, and the ability to customize products. Partnering with a manufacturing facility in China ensures high-quality and competitively priced signal jammers.

  • QWhat frequency bands do signal jammers commonly cover?

    Our Sound+Recording+Devices offers exceptional quality within the Signal Jammer category.Signal jammers can cover a range of frequency bands used by devices like mobile phones, GPS, and Wi-Fi. A well-known manufacturer usually provides signal jammers that target specific frequency ranges for effective jamming.

  • QHow can I evaluate the quality of signal jammers from suppliers in China?

    The Sound+Recording+Devices is a premium choice in the Signal Jammer category.Evaluate the quality of signal jammers by considering factors such as range, jamming effectiveness, durability, and build quality. The best way is to request product specifications and test the jammers before bulk purchase from a reliable supplier.

Hot Sale Audio Signal Jammer for Cell Phones, Recording Devices, Video Recording

Hot Sale Audio Signal Jammer for Cell Phones, Recording Devices, Video Recording

US $ 254.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Compact Audio Signal Blocker Effective 2-6m Radius for Hidden Recording Devices

Compact Audio Signal Blocker Effective 2-6m Radius for Hidden Recording Devices

US $ 254.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Dog GPS Collar 4000 mAh Pet Tracker Hound Trainer IP68 Waterproof Locator Gundog

Dog GPS Collar 4000 mAh Pet Tracker Hound Trainer IP68 Waterproof Locator Gundog

US $ 80-150 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Guangzhou Herun Bio-Pharm Co., Ltd.

Guangdong, China Since 2024
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Professional Jamming for Recording Devices Can Protect Personal Privacy 2-6 Meters

Professional Jamming for Recording Devices Can Protect Personal Privacy 2-6 Meters

US $ 254.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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High Quality Recording Jammer for Cell Phones, Recording Devices, Video Recording Can Protect Personal Privacy

High Quality Recording Jammer for Cell Phones, Recording Devices, Video Recording Can Protect Personal Privacy

US $ 254.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Audio Signal Jammer: Ensuring Privacy in Negotiation Rooms with 2-6m Coverage

Audio Signal Jammer: Ensuring Privacy in Negotiation Rooms with 2-6m Coverage

US $ 254.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Hand Held Explosive and Narcotics Trace Detector with Consumables Kit

Hand Held Explosive and Narcotics Trace Detector with Consumables Kit

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Beijing Vacuum Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2020
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Mobile Conference Anti-Recording Shield Sound Wave Privacy Protection Jammer 4

Mobile Conference Anti-Recording Shield Sound Wave Privacy Protection Jammer 4

US $ 200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Ws5 Upgraded Anti-Recording Device Audio Recording Blocker White Noise to Prevent Eavesdropping

Ws5 Upgraded Anti-Recording Device Audio Recording Blocker White Noise to Prevent Eavesdropping

US $ 135-165 / sets FOB
2 sets (MOQ)
Contact Supplier
Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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Big LCD Display Voice Recorder Pen Mini Digital Sound Recording

Big LCD Display Voice Recorder Pen Mini Digital Sound Recording

US $ 9-10 / pieces FOB
2 pieces (MOQ)
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Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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Icar Ik122t GPS for Dogs 4G Gundogs Trainer Pet GPS Live Tracking Device with E-Shock

Icar Ik122t GPS for Dogs 4G Gundogs Trainer Pet GPS Live Tracking Device with E-Shock

US $ 80-150 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Herun Bio-Pharm Co., Ltd.

Guangdong, China Since 2024
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Portable Anti-Recording Device Jammer 360° Protection up to 6m Range for Private Meetings

Portable Anti-Recording Device Jammer 360° Protection up to 6m Range for Private Meetings

US $ 254.8 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Mobile Conference Anti-Recording Device Sound Wave Privacy Shield Jammer

Mobile Conference Anti-Recording Device Sound Wave Privacy Shield Jammer

US $ 200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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