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Portable Signal Blocker

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Newest Portable 27 Antennas Band Used Worldwide Signal Blocker Phone CDMA GSM 2g 3G 4G 5g GPS WiFi Lojack VHF UHF 315 433 868 Signal Jammer with Nylon Cover

Newest Portable 27 Antennas Band Used Worldwide Signal Blocker Phone CDMA GSM 2g 3G 4G 5g GPS WiFi Lojack VHF UHF 315 433 868 Signal Jammer with Nylon Cover

US $ 513-549 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
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China-Originated Mobile Phone Signal Blocker

China-Originated Mobile Phone Signal Blocker

US $ 1,000-8,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Fanshuang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Portable Mini WiFi Signal Jammer Blocker 10-15m with 2 Buttons

Portable Mini WiFi Signal Jammer Blocker 10-15m with 2 Buttons

US $ 35-45 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Kad Technology Co.,Limited

Guangdong, China
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High Power Portable Mobile Phone and Wi-Fi and GPS Signal Blocker

High Power Portable Mobile Phone and Wi-Fi and GPS Signal Blocker

1 Piece (MOQ)
Contact Supplier
Keenpower Electronic Limited

Guangdong, China
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Portable Uav Jammer Drone Signal Blocker Detection and Jamming System Security-Protection

Portable Uav Jammer Drone Signal Blocker Detection and Jamming System Security-Protection

1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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Handheld Cell Phone Signal Blocker for 16 Bands and Wi-Fi 5g

Handheld Cell Phone Signal Blocker for 16 Bands and Wi-Fi 5g

US $ 350-380 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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40W 2.4G 2400-2500MHz GaN Anti Fpv Uav Anti-Drone Module RF System Jamming Device C-Uas Solution Autel Mavic 3 Counter Anti Drone System Blocker Signal

40W 2.4G 2400-2500MHz GaN Anti Fpv Uav Anti-Drone Module RF System Jamming Device C-Uas Solution Autel Mavic 3 Counter Anti Drone System Blocker Signal

US $ 89-119 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Reliable High Power 315/433/868MHz Remote Control Blocker with Car Charger

Reliable High Power 315/433/868MHz Remote Control Blocker with Car Charger

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

Guangdong, China Since 2015
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Anti Drone Jammer System Portable Backpack Uav Fpv Signal Backpack Jammer

Anti Drone Jammer System Portable Backpack Uav Fpv Signal Backpack Jammer

US $ 1,800 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Liangyou Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Portable High Power Internal 10 Antennas Signal Blocker Cell Mobile Phone Jammer 2g+3G+4G+5g+WiFi+GPS 25W Signal Jammer

Portable High Power Internal 10 Antennas Signal Blocker Cell Mobile Phone Jammer 2g+3G+4G+5g+WiFi+GPS 25W Signal Jammer

US $ 185-199 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
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Advanced Signal Blocker for Cell Phone and Wi-Fi Jammer

Advanced Signal Blocker for Cell Phone and Wi-Fi Jammer

US $ 310-340 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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1.5km Portable Anti Drone Jammer Ultra-Wide Full-Band Drone Signal Blocker Detector Defense System

1.5km Portable Anti Drone Jammer Ultra-Wide Full-Band Drone Signal Blocker Detector Defense System

US $ 1,700-1,800 / Set FOB
2 Sets (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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650m-830MHz 20W Portable WiFi, Fpv or Drone Blocker

650m-830MHz 20W Portable WiFi, Fpv or Drone Blocker

US $ 230-256 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Anzhigang Technology Co., Ltd.

Guangdong, China Since 2024
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2km Anti Drone Backpack Jammer Portable High Impact Uav Defense Signal Blocker

2km Anti Drone Backpack Jammer Portable High Impact Uav Defense Signal Blocker

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Liangyou Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Newest Portable Handheld 27 Antennas Signal Blocker Mobile Phone CDMA GSM 2g 3G 4G 5g GPS L1- L5 WiFi Lojack VHF UHF 315 433 868 with Nylon Cover Signal Jammer

Newest Portable Handheld 27 Antennas Signal Blocker Mobile Phone CDMA GSM 2g 3G 4G 5g GPS L1- L5 WiFi Lojack VHF UHF 315 433 868 with Nylon Cover Signal Jammer

US $ 513-549 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
30W 950-1050MHz 900m GaN Autel Mavic 3 Counter Anti Drone Module Fpv Uav RF Module Anti-Drone Defense System Radar Detector Anti Drone System Blocker Signal

30W 950-1050MHz 900m GaN Autel Mavic 3 Counter Anti Drone Module Fpv Uav RF Module Anti-Drone Defense System Radar Detector Anti Drone System Blocker Signal

US $ 79-109 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Portable Explosive Disposal Equipment Wireless Cellphone Jammer Signal Blocker Oed Ied 20MHz-6GHz GSM/2g/3G/4G/5g/WiFi/Bt/Lora/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone86

Portable Explosive Disposal Equipment Wireless Cellphone Jammer Signal Blocker Oed Ied 20MHz-6GHz GSM/2g/3G/4G/5g/WiFi/Bt/Lora/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone86

US $ 30,000-31,000 / Set FOB
2 Sets (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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High Power portable Mobile Cellphone Signal Blocker

High Power portable Mobile Cellphone Signal Blocker

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
SHENZHEN AL ASAR TECH CO., LTD.

Guangdong, China
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Portable 868MHz RF Blocker – Anti-Cheating Device for Remote Controls, Weighbridges & Secure Areas

Portable 868MHz RF Blocker – Anti-Cheating Device for Remote Controls, Weighbridges & Secure Areas

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Ultimate 24 Antennas Signal Blocker for Mobile Phone Jammer Use

Ultimate 24 Antennas Signal Blocker for Mobile Phone Jammer Use

US $ 430-450 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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Portable Handheld 10 Bands Mobile Cell Phone RF Signal Blocker 10 Antennas CDMA GSM Dcs 2g 3G 4G 5g WiFi GPS Signal Jammer Device

Portable Handheld 10 Bands Mobile Cell Phone RF Signal Blocker 10 Antennas CDMA GSM Dcs 2g 3G 4G 5g WiFi GPS Signal Jammer Device

US $ 130-145 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
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Fpv Uav Jamming Drone Jammer Signal Blocker Portable 8-Channel Uav Defense and Detection Equipment

Fpv Uav Jamming Drone Jammer Signal Blocker Portable 8-Channel Uav Defense and Detection Equipment

US $ 1,750-1,780 / Set FOB
2 Sets (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Signal Blocker Drones 4 Channel Handheld WiFi 3G 4G Hightech with Screen 5g Mini Portable F Jammer

Signal Blocker Drones 4 Channel Handheld WiFi 3G 4G Hightech with Screen 5g Mini Portable F Jammer

US $ 160.14-213.52 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Wings Technology Co., Ltd.

Guangdong, China
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About Portable Signal Blocker FAQ
  • QWhat frequency bands do signal jammers commonly cover?

    The Portable Signal Blocker is a top choice in our Signal Jammer collection.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 Portable Signal Blocker is a key item within our extensive Signal Jammer selection.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 are the advantages of manufacturing signal jammers in China?

    The Portable Signal Blocker is classified under our comprehensive Signal Jammer range.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.

250 Watt Mobile Portable Signal Jammer, Cell Phone Frequency Blocker 1805-1880 MHz

250 Watt Mobile Portable Signal Jammer, Cell Phone Frequency Blocker 1805-1880 MHz

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

Guangdong, China Since 2010
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960m-1100MHz 50W Portable WiFi, Fpv or Drone Blocker

960m-1100MHz 50W Portable WiFi, Fpv or Drone Blocker

US $ 279-310 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Anzhigang Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Portable Handheld Signal Blocker 2g 3G WiFi GPS Mini Cell Phone Wireless Signal Jammer

Portable Handheld Signal Blocker 2g 3G WiFi GPS Mini Cell Phone Wireless Signal Jammer

US $ 29-34 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
1.5km 6-8 Band Anti Drone Jammer Signal Blocker Portable Backpack Uav Jammer DIY/Fpv/Racing Drones

1.5km 6-8 Band Anti Drone Jammer Signal Blocker Portable Backpack Uav Jammer DIY/Fpv/Racing Drones

US $ 2,000-2,200 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
520m-650MHz 20W Portable WiFi, Fpv or Drone Blocker

520m-650MHz 20W Portable WiFi, Fpv or Drone Blocker

US $ 230-256 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Anzhigang Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
28 Bands Signal Blocker N28 Portable Handheld 27 Antennas Signal Jammer Blocks

28 Bands Signal Blocker N28 Portable Handheld 27 Antennas Signal Jammer Blocks

US $ 550-600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Aike Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
8 Antennas Portable Mobile Phone WiFi GPS Lojack Signal Blocker Jammer

8 Antennas Portable Mobile Phone WiFi GPS Lojack Signal Blocker Jammer

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
Professional 6 Bands Fpv/Uav Signal Blocker up to 800m Interference

Professional 6 Bands Fpv/Uav Signal Blocker up to 800m Interference

US $ 999.99 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
High-Performance Signal Jammer Blocker, 5*5*5 Size for Optimal Coverage

High-Performance Signal Jammer Blocker, 5*5*5 Size for Optimal Coverage

US $ 100-140 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Portable Backpack Fpv Uav Drone Jammer Signal Blocker DIY/Fpv/Racing Drones Included GPS

Portable Backpack Fpv Uav Drone Jammer Signal Blocker DIY/Fpv/Racing Drones Included GPS

US $ 1,800-2,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
N18 Portable 18 Bands Cell Phone 2g 3G 4G 5g GSM GPS WiFi Signal Jammer Blocker

N18 Portable 18 Bands Cell Phone 2g 3G 4G 5g GSM GPS WiFi Signal Jammer Blocker

US $ 400-450 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Aike Technology Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Intelligent Frequency Remote Control Blocker Jams 2.4G/433/868/915MHz/Lora 900MHz Signals

Intelligent Frequency Remote Control Blocker Jams 2.4G/433/868/915MHz/Lora 900MHz Signals

US $ 249 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Portable 24 Antennas Mobile Phone Signal Jammer for GSM LTE 2g 3G 4G 5g 315MHz 433MHz 868MHz VHF UHF GPS WiFi Lojack Tracking GPS Signal Detector Jammer Blocker

Portable 24 Antennas Mobile Phone Signal Jammer for GSM LTE 2g 3G 4G 5g 315MHz 433MHz 868MHz VHF UHF GPS WiFi Lojack Tracking GPS Signal Detector Jammer Blocker

US $ 490-519 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
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