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Jammer Blocker Signal Jammer Phone Jammer Mobile Jammer Signal Blocker

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16 Antennas All-in-One Full Bands Cell Phone Jammer Signal Blocker

16 Antennas All-in-One Full Bands Cell Phone Jammer Signal Blocker

US $ 315.6-376.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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16 Antennas Wireless Detector 3.6g 3.8g 2g 3G 4G 5g WiFi Satellite GPS GSM Mobile Cell Phone Signal Detector Lojack Output Power 42watt Signal Detector

16 Antennas Wireless Detector 3.6g 3.8g 2g 3G 4G 5g WiFi Satellite GPS GSM Mobile Cell Phone Signal Detector Lojack Output Power 42watt Signal Detector

US $ 315.6-376.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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Anti Fpv Module 10W 433MHz 2.4GHz GaN Technology Signal Booster Multi-Band Interference Anti Unmanned Aerial Vehicle PA Jammer Module

Anti Fpv Module 10W 433MHz 2.4GHz GaN Technology Signal Booster Multi-Band Interference Anti Unmanned Aerial Vehicle PA Jammer Module

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Indoor Cell Phone Prison Jammer 45W 12 Bands Shielding Metal Signal Jamming

Indoor Cell Phone Prison Jammer 45W 12 Bands Shielding Metal Signal Jamming

US $ 1 / Piece FOB
1 Piece (MOQ)
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Wolves Team Limited

Guangdong, China Since 2010
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12-Band Dds 20-6000MHz Broadband High-Power Automotive Wireless Signal Interference Large Chassis Vehicle Signal Blocker

12-Band Dds 20-6000MHz Broadband High-Power Automotive Wireless Signal Interference Large Chassis Vehicle Signal Blocker

US $ 33,998-39,998 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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2 Antenna Built-in Battery Portable Jammer GPS 1.5g 1.2g Anti Drone Jammer

2 Antenna Built-in Battery Portable Jammer GPS 1.5g 1.2g Anti Drone Jammer

US $ 650-690 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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3-Channel Cellphone Car Remote Control Long Distance Shielding Signal Jammer

3-Channel Cellphone Car Remote Control Long Distance Shielding Signal Jammer

US $ 120.5-134.2 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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20-6000MHz 12 Bands High Power Dds LED Bomb Vehicle Jammer

20-6000MHz 12 Bands High Power Dds LED Bomb Vehicle Jammer

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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6 Antenna 15W Cell Phone 3G Lojack & RF Jammer (3G, LOJACK, RF315MHz/433MH, GSM, CDMA, DCS, PCS)

6 Antenna 15W Cell Phone 3G Lojack & RF Jammer (3G, LOJACK, RF315MHz/433MH, GSM, CDMA, DCS, PCS)

US $ 1 / Piece FOB
1 Piece (MOQ)
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Wolves Team Limited

Guangdong, China Since 2010
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Hot Sale 50W 10W 433MHz 5.2g 5.8g RF Anti-Drone Module 24-28V Wireless Anti-Drone Module

Hot Sale 50W 10W 433MHz 5.2g 5.8g RF Anti-Drone Module 24-28V Wireless Anti-Drone Module

US $ 90-130 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Multi Band 3G 4G 5g GPS Mobile Phone Signal Blocker WiFi Lojack Signal Jammer

Multi Band 3G 4G 5g GPS Mobile Phone Signal Blocker WiFi Lojack Signal Jammer

US $ 115-125 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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High Power Manpack Jammer 7 Channels Anti Drone Defense System for Signal Inhibitor Uav Killer Detector Blocker

High Power Manpack Jammer 7 Channels Anti Drone Defense System for Signal Inhibitor Uav Killer Detector Blocker

US $ 1,500-1,600 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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High Power 12 Antennas Full Bands All in One Cell Phone Signal Jammer Blocking GPS WiFi 5.8g

High Power 12 Antennas Full Bands All in One Cell Phone Signal Jammer Blocking GPS WiFi 5.8g

US $ 238 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jinyatong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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8-Channel High-Power 160W GSM 3G 4G 5g Mobile Phone UHF VHF GPS Wi-Fi Bluetooth Jammer Device

8-Channel High-Power 160W GSM 3G 4G 5g Mobile Phone UHF VHF GPS Wi-Fi Bluetooth Jammer Device

US $ 1,688-1,988 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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Secret Business Meeting Handheld Channels Cellular Signal 3G 2g 4G 10-30m Signal Jammer

Secret Business Meeting Handheld Channels Cellular Signal 3G 2g 4G 10-30m Signal Jammer

US $ 40.82-43.6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Rogers Bisco Bf 1000 2000 Ultra Soft Silicone Foam Tape for Gasket Filling Sealing

Rogers Bisco Bf 1000 2000 Ultra Soft Silicone Foam Tape for Gasket Filling Sealing

1 Roll (MOQ)
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Xiamen GBS Adhesive Tape Co., Ltd

Fujian, China Since 2023
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10 Channel 600-1050MHz 1.2g 1.4G 1.5g 2.4G 5.2g 5.8g 500W Fpv Drone Signal Jamming Defence Device System Uav Blocking Anti Drone Jammer Module

10 Channel 600-1050MHz 1.2g 1.4G 1.5g 2.4G 5.2g 5.8g 500W Fpv Drone Signal Jamming Defence Device System Uav Blocking Anti Drone Jammer Module

US $ 2,350-2,450 / Set FOB
1 Set (MOQ)
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Mn-5 Channel 200-1050MHz GPS WiFi Uav Defence System for Backpacks Device Fpv Drone Signal Jammer Module Backpacks Jamming Blocking

Mn-5 Channel 200-1050MHz GPS WiFi Uav Defence System for Backpacks Device Fpv Drone Signal Jammer Module Backpacks Jamming Blocking

US $ 980-1,100 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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27dBm WCDMA 3G 2100 Single Band Cell Phone Signal Booster Mobile Phone Repeater for Office

27dBm WCDMA 3G 2100 Single Band Cell Phone Signal Booster Mobile Phone Repeater for Office

1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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4-Channel 720-1050MHz 2.4G 200W Anti Drone for Backpack, Can Add Drone Countermeasure System Fpv Uav C-Uas Shielding Detection Function

4-Channel 720-1050MHz 2.4G 200W Anti Drone for Backpack, Can Add Drone Countermeasure System Fpv Uav C-Uas Shielding Detection Function

US $ 800-880 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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8 Antennas Jamming up to 30m Portable Cell Phone GPS WiFi 2.4G/5.8g 2g 3G 4G 5g Signal Jammer

8 Antennas Jamming up to 30m Portable Cell Phone GPS WiFi 2.4G/5.8g 2g 3G 4G 5g Signal Jammer

US $ 259.3-286.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Mn-8 Latest 8 Channels Manpack Anti Drone Jammer with Long Distance Jamming Range GPS Fpv Drone Defense System Low Frequency Signal Blocker

Mn-8 Latest 8 Channels Manpack Anti Drone Jammer with Long Distance Jamming Range GPS Fpv Drone Defense System Low Frequency Signal Blocker

US $ 1,700-1,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Handheld 28 Band Jammer for 3G4g5g WiFi GPS Signal Blocker

Handheld 28 Band Jammer for 3G4g5g WiFi GPS Signal Blocker

US $ 489-692 / Piece FOB
1 Piece (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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About Cellular Shielding Device FAQ

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

    The Cellular Shielding Device is a top choice in our Signal Jammer collection.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.

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

    Discover the perfect addition to your Signal Jammer with our Cellular Shielding Device.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.

  • QWhat frequency bands do signal jammers commonly cover?

    The Cellular Shielding Device is a key item within our extensive Signal Jammer selection.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.

AC Adapter 510W VIP Vehicle Convoy Protection Cell Phone Signal Jammer

AC Adapter 510W VIP Vehicle Convoy Protection Cell Phone Signal Jammer

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wolves Team Limited

Guangdong, China Since 2010
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16 Antennas Handhel 12W High Power 2g+3G+4G+5g Mobile Phone Signal Jammer

16 Antennas Handhel 12W High Power 2g+3G+4G+5g Mobile Phone Signal Jammer

US $ 315.6-376.3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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High Power Portable 8 Antennas 2g/3G/4G/5g 3600MHz Mobile Phone Signal Jammer

High Power Portable 8 Antennas 2g/3G/4G/5g 3600MHz Mobile Phone Signal Jammer

1 Piece (MOQ)
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Audited Supplier
Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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5 Band CDMA Mobile 3G Signal Jammer with Remote Control

5 Band CDMA Mobile 3G Signal Jammer with Remote Control

US $ 10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wolves Team Limited

Guangdong, China Since 2010
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6 Channel 300W 650-1100MHz 1.5g 2.4G 5850MHz Car Use Defence System Anti Drone Blocker Fpv Drone Uav Signal Jammer

6 Channel 300W 650-1100MHz 1.5g 2.4G 5850MHz Car Use Defence System Anti Drone Blocker Fpv Drone Uav Signal Jammer

US $ 1,500-1,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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3 Antennas Price Shielding Signal 6W Handheld Portable 315MHz 433MHz 868MHz Jammer

3 Antennas Price Shielding Signal 6W Handheld Portable 315MHz 433MHz 868MHz Jammer

US $ 120.5-134.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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Srd Cell Phone Signal Jammer Blocking RF Signal 2g 3G 4G 5g Handheld16 Antennas Full Bands Signal Jammer

Srd Cell Phone Signal Jammer Blocking RF Signal 2g 3G 4G 5g Handheld16 Antennas Full Bands Signal Jammer

US $ 315.6-376.3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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433MHz 2.4G 10W 100W Broadband 2400MHz 2500MHz WiFi Interference Power Amplification Anti Drone Module

433MHz 2.4G 10W 100W Broadband 2400MHz 2500MHz WiFi Interference Power Amplification Anti Drone Module

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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6-Band Signal High-Power Portable Anti-Drone 2.4G GPS 5.8g 433 Drone Jammer Device

6-Band Signal High-Power Portable Anti-Drone 2.4G GPS 5.8g 433 Drone Jammer Device

US $ 4,388-5,388 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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12-Band High Power Dds Anti-Radio Explosion Anti-Recording Vehicle Jammer

12-Band High Power Dds Anti-Radio Explosion Anti-Recording Vehicle Jammer

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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7 Bands High Power Removable Battery Portable Manpack Anti Drone Uav Fpv System Drone Backpack Jammer

7 Bands High Power Removable Battery Portable Manpack Anti Drone Uav Fpv System Drone Backpack Jammer

US $ 1,500-1,600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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10W 30W 433MHz 1.2GHz Anti Uav Jammer Module Multi-Band Interference Module Signal Booster Anti Unmanned Aerial Vehicle PA Module for Export

10W 30W 433MHz 1.2GHz Anti Uav Jammer Module Multi-Band Interference Module Signal Booster Anti Unmanned Aerial Vehicle PA Module for Export

US $ 90-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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WiFi Bluetooth 2g 3G 4G Cellular Signal Blocker 8 Antennas Mobile Phone Jammer

WiFi Bluetooth 2g 3G 4G Cellular Signal Blocker 8 Antennas Mobile Phone Jammer

US $ 165.99-176.99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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