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Full Band Signal Blocker for Drone Jammer Cell Phone Isolator Prison Jammer

Full Band Signal Blocker for Drone Jammer Cell Phone Isolator Prison Jammer

US $ 4,000-5,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Drone Detector, Anti Drone Module, Power Amplifier Module, Uav Detector, Anti Drone Jammer, Signal Jammer, Outdoor Antenna, Lora Module, Radar Detector, Backpack Jammer
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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5.2g 50W Portable WiFi, Cell Phone, Fpv or Drone Signal Jammer Blocker

5.2g 50W Portable WiFi, Cell Phone, Fpv or Drone Signal Jammer Blocker

US $ 369-410 / Piece FOB
1 Piece (MOQ)
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Shenzhen Anzhigang Technology Co., Ltd.

Guangdong, China Since 2024
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10 Antennas Cell Phone Jammer GPS WiFi Lojack 2g 3G 4G 5.8g Jammer Blocker

10 Antennas Cell Phone Jammer GPS WiFi Lojack 2g 3G 4G 5.8g Jammer Blocker

US $ 118.7-135.6 / Piece FOB
1 Piece (MOQ)
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Main Products: Drone Jammer/Uav Jammer, Handheld Signal Jammer, Prison Jammer/Jail Jammer, Ied Bomb Jammer, Manpack Jammer/Pelican Jammer, RF Jammer Module, 4G Signal Booster, GSM Repeater, Mobile Signal Booster, 5g Signal Booster
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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10 Bands Handheld Mobile Phone Blocker 5g GPS Signal Scrambler Cell Phone Signal Jammer

10 Bands Handheld Mobile Phone Blocker 5g GPS Signal Scrambler Cell Phone Signal Jammer

US $ 190-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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8 Signal Jamming 3G 4G WiFi 2.4GHz 5g Network Blocker 20m Jamming High Power Portable 4G 5g Cell Blocker

8 Signal Jamming 3G 4G WiFi 2.4GHz 5g Network Blocker 20m Jamming High Power Portable 4G 5g Cell Blocker

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Mobile Phone Network Blocker Desktop 16 Channels Multi-Bands 2g 3G 4G Cell Phone 50-150 Meters Signal Blocker

Mobile Phone Network Blocker Desktop 16 Channels Multi-Bands 2g 3G 4G Cell Phone 50-150 Meters Signal Blocker

1 Piece (MOQ)
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Application : Conference Center
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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300m 6 Channel 300W 4G 5g Cell Phone Reception Blocker

300m 6 Channel 300W 4G 5g Cell Phone Reception Blocker

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Phone Jammer, GPS Jammer, WiFi Jammer, Signal Jammer, Cell Phone Signal Jammer, Mobile Phone Signal Jammer, Drone Jammer, Bomb Jammer, Prison Jammer, Cell Phone Jammer
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Wolves Team Limited

Guangdong, China Since 2010
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10 Antennas Handheld Cell Phone Signals Blocker for Jamming Lojack GPS Blocker Wi-Fi, VHF/UHF, 5.8g RF Signals

10 Antennas Handheld Cell Phone Signals Blocker for Jamming Lojack GPS Blocker Wi-Fi, VHF/UHF, 5.8g RF Signals

1 Piece (MOQ)
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Frequency : 1900~1990MHz
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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48W High Power Desktop 5.8g WiFi Cell Phone GSM GPS RF Signal Jammer Blocker with 18 Antennas

48W High Power Desktop 5.8g WiFi Cell Phone GSM GPS RF Signal Jammer Blocker with 18 Antennas

US $ 350-386 / Piece FOB
1 Piece (MOQ)
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Main Products: Jammer, Drone Jammer/Uav Jammer, Handheld Signal Jammer, Cell Phone Jammer, Prison Jammer/Jail Jammer, Signal Detector, Cellphone Booster, Signal Jammer, RF Jammer Blocker, Backpack Jammer
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Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
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Top Quality 700m 800m 900m 50W Sealed Heat Dissipation Cell Signal Blocker

Top Quality 700m 800m 900m 50W Sealed Heat Dissipation Cell Signal Blocker

US $ 2,500-10,000 / Piece FOB
1 Piece (MOQ)
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Application : Conference Center
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Shenzhen Zorelock Technology Co., Ltd.

Guangdong, China Since 2024
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Wireless Signal Jammer Jamming Device Blocker Cell Phone Oed Ied 20MHz-6GHz GSM/2g/3G/4G/5g/WiFi/Bt/Lora/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone868

Wireless Signal Jammer Jamming Device Blocker Cell Phone Oed Ied 20MHz-6GHz GSM/2g/3G/4G/5g/WiFi/Bt/Lora/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone868

US $ 20,000-21,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Drone Detector, Jammer Antidrones, RF Signal Detector, Automatic Detection, Drone Jammer, Handheld Drone Detector, Drone Detection System, X Band Radar, Jammer Module, Antennas
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Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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Handheld Selectable WiFi Bluetooth GPS 2g 3G 4G Cell Phone Signal Blocker

Handheld Selectable WiFi Bluetooth GPS 2g 3G 4G Cell Phone Signal Blocker

US $ 340 / 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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Signal Jammer Sender, Receiver Other Safety Products Communication Module Wireless Transmission System WiFi Products
Mobile Phone Signal Jammer GPS Signal Jammer WiFi Signal Jammer Drone Signal Jammer Multifunction Signal Jammer
China Factory 5g/UHF/VHF Cell Phone Blocker (Outdoor Prison Use, IP67 Waterproof, Remote Ethernet Management)

China Factory 5g/UHF/VHF Cell Phone Blocker (Outdoor Prison Use, IP67 Waterproof, Remote Ethernet Management)

1 Piece (MOQ)
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Main Products: Signal Jammer, Anti Drone System, Signal Generator, Signal Blocker, Cell Phone Jammer, Jammer, Car Jammer, Anti Uav System, Dds Jammer, Signalling Jammer
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Mejor Industrial Limited

Guangdong, China Since 2014
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Portable Anti-Recording Shield Anti-Spy Recording Jammer Cell Phone Recording Blocker

Portable Anti-Recording Shield Anti-Spy Recording Jammer Cell Phone Recording Blocker

US $ 41.9-69.9 / Piece FOB
10 Pieces (MOQ)
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Frequency : 869~894MHz
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Shenzhen City Autoe Technology Co., Ltd.

Guangdong, China Since 2019
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Cell Phone Signal Jammer 10 Built-in Antennas 2g 3G 4G 5g Signal Blocker

Cell Phone Signal Jammer 10 Built-in Antennas 2g 3G 4G 5g Signal Blocker

US $ 106-135 / Piece FOB
1 Piece (MOQ)
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Main Products: Drone Jammer/Uav Jammer, Handheld Signal Jammer, Prison Jammer/Jail Jammer, Ied Bomb Jammer, Manpack Jammer/Pelican Jammer, RF Jammer Module, 4G Signal Booster, GSM Repeater, Mobile Signal Booster, 5g Signal Booster
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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Full Band Drone Jammer Signal Blocking Cell Phone Isolator Prison Signal Blocker

Full Band Drone Jammer Signal Blocking Cell Phone Isolator Prison Signal Blocker

US $ 4,000-5,000 / Piece FOB
1 Piece (MOQ)
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Frequency : 1805~1880MHz
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Factory Direct 433m 868m 915m 50W Cell Signal Blocker

Factory Direct 433m 868m 915m 50W Cell Signal Blocker

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: RF Amplifier Module, Anti Drone Module, Drone Jammer, Anti Drone Jammer
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Shenzhen Zorelock Technology Co., Ltd.

Guangdong, China Since 2024
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Hot Selling 8 Antennas 2g 3G 4G 5g Cell Phone Signal Jammer GSM GPS Signal Blocker

Hot Selling 8 Antennas 2g 3G 4G 5g Cell Phone Signal Jammer GSM GPS Signal Blocker

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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Cell Phone Signal Jammer Blocking RF Signal 5g Handheld 5g 16 Antennas All-in-One Full Bands 3400/3600 (Remote Control) GPS/WiFi/GSM Signal Blocker

Cell Phone Signal Jammer Blocking RF Signal 5g Handheld 5g 16 Antennas All-in-One Full Bands 3400/3600 (Remote Control) GPS/WiFi/GSM Signal Blocker

US $ 315.6-376.3 / Piece FOB
1 Piece (MOQ)
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Main Products: Signal Jammer, Drone Jammer/Uav Jammer, Anti Drone Module, Prison Jammer/Jail Jammer, Ied Bomb Jammer, Drone Detector, RF Jammer Module, Signal Detector, Dds Jammer, Portable Jammer
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Outdoor Backpack Built-in Battery Cellular 2g 3G 4G LTE GSM CDMA Cell Phone WiFi Bluetooth GPS Signal Blocker

Outdoor Backpack Built-in Battery Cellular 2g 3G 4G LTE GSM CDMA Cell Phone WiFi Bluetooth GPS Signal Blocker

1 Piece (MOQ)
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Wolves Team Limited

Guangdong, China Since 2010
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Related Videos
  • What is Full Band Signal Blocker for Drone Jammer Cell Phone Isolator Prison Jammer
    What is Full Band Signal Blocker for Drone Jammer Cell Phone Isolator Prison Jammer
    US $ 4,000-5,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 10 Antennas Cell Phone Jammer GPS WiFi Lojack 2g 3G 4G 5.8g Jammer Blocker
    What is 10 Antennas Cell Phone Jammer GPS WiFi Lojack 2g 3G 4G 5.8g Jammer Blocker
    US $ 118.7-135.6 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 8 Signal Jamming 3G 4G WiFi 2.4GHz 5g Network Blocker 20m Jamming High Power Portable 4G 5g Cell Blocker
    What is 8 Signal Jamming 3G 4G WiFi 2.4GHz 5g Network Blocker 20m Jamming High Power Portable 4G 5g Cell Blocker
    US $ 1 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 10 Antennas Handheld Cell Phone Signals Blocker for Jamming Lojack GPS Blocker Wi-Fi, VHF/UHF, 5.8g RF Signals
    What is 10 Antennas Handheld Cell Phone Signals Blocker for Jamming Lojack GPS Blocker Wi-Fi, VHF/UHF, 5.8g RF Signals
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
12 Band 5g LTE Dual-Band Cell Signal Blocker 800/900/1800/2400MHz GSM CDMA Shielding System for Hospitals Libraries Gas Stations

12 Band 5g LTE Dual-Band Cell Signal Blocker 800/900/1800/2400MHz GSM CDMA Shielding System for Hospitals Libraries Gas Stations

US $ 300-380 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone Module, Drone Defense, Anti Drone System, Signal Jamming, Jammer, Communication Antenna, Drone Accessories, Optical Fiber Wire Control System
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Handheld Pocket Signal Jammer Cell Phone WiFi GPS Lojack Blockers Build in 8 Bands 121A-8

Handheld Pocket Signal Jammer Cell Phone WiFi GPS Lojack Blockers Build in 8 Bands 121A-8

US $ 45.9-60.9 / Piece FOB
1 Piece (MOQ)
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Application : School
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Shenzhen City Autoe Technology Co., Ltd.

Guangdong, China Since 2019
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Portable 27 Bands Can Customize Mobile Cell Phone GSM CDMA 2g 3G 4G 5g GPS RF Lojack WiFi VHF UHF 315 433 868 Signal Jammer Blocker

Portable 27 Bands Can Customize Mobile Cell Phone GSM CDMA 2g 3G 4G 5g GPS RF Lojack WiFi VHF UHF 315 433 868 Signal Jammer Blocker

US $ 531-569 / Piece FOB
1 Piece (MOQ)
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Main Products: Jammer, Drone Jammer/Uav Jammer, Handheld Signal Jammer, Cell Phone Jammer, Prison Jammer/Jail Jammer, Signal Detector, Cellphone Booster, Signal Jammer, RF Jammer Blocker, Backpack Jammer
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Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
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About Cell Blocker FAQ

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

    The Cell Blocker is a standout piece in our Signal Jammer collection.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?

    Our Cell Blocker offers exceptional quality within the Signal Jammer category.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 Cell Blocker 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.

2g 3G 4G 5g Network 12 Antennas Cellular Signal 20-6000MHz Cell Phone Signal Blocker

2g 3G 4G 5g Network 12 Antennas Cellular Signal 20-6000MHz Cell Phone Signal Blocker

US $ 176.82-195.65 / Piece FOB
1 Piece (MOQ)
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Application : Conference Center
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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Wireless Signal Jammer Cell Phone Signal Blocker Oed Ied GSM/2g/3G/4G/5g/WiFi/WiFi6/WiFi7/Bt/Lora/Nb-IoT/Emtc/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone868 Jamming

Wireless Signal Jammer Cell Phone Signal Blocker Oed Ied GSM/2g/3G/4G/5g/WiFi/WiFi6/WiFi7/Bt/Lora/Nb-IoT/Emtc/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone868 Jamming

US $ 9,000-10,000 / Set FOB
1 Set (MOQ)
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Main Products: Drone Detector, Jammer Antidrones, RF Signal Detector, Automatic Detection, Drone Jammer, Handheld Drone Detector, Drone Detection System, X Band Radar, Jammer Module, Antennas
Contact Supplier
Audited Supplier
Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
18 Band 5g LTE Dual-Band Cell Signal Blocker 800/900/1800/2400MHz GSM CDMA Shielding System for Hospitals Libraries Gas Stations

18 Band 5g LTE Dual-Band Cell Signal Blocker 800/900/1800/2400MHz GSM CDMA Shielding System for Hospitals Libraries Gas Stations

US $ 550-570 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Outdoor Waterproof Cell Phone Blocker (2.4G/5.8G Prison Security)

Outdoor Waterproof Cell Phone Blocker (2.4G/5.8G Prison Security)

1 Piece (MOQ)
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Main Products: Signal Jammer, Anti Drone System, Signal Generator, Signal Blocker, Cell Phone Jammer, Jammer, Car Jammer, Anti Uav System, Dds Jammer, Signalling Jammer
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Audited Supplier
Mejor Industrial Limited

Guangdong, China Since 2014
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14 Channels Mobile Phone Signal Isolator/Cell Phone Blocker (GW-JA14)

14 Channels Mobile Phone Signal Isolator/Cell Phone Blocker (GW-JA14)

US $ 256.3-285.6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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5725-5850MHz 100W Anti-Drone Power Amplifier Signal Jammer Module Cell Signal Blocker

5725-5850MHz 100W Anti-Drone Power Amplifier Signal Jammer Module Cell Signal Blocker

US $ 625-745 / Piece FOB
100 Pieces (MOQ)
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Main Products: Drone Detector, Anti Drone Module, Power Amplifier Module, Uav Detector, Anti Drone Jammer, Signal Jammer, Outdoor Antenna, Lora Module, Radar Detector, Backpack Jammer
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Ruicen Wireless 24bands 2.4G 5.2g 5.8g WiFi Portable Cell Phone Signal GSM GPS WiFi Signal Blocker

Ruicen Wireless 24bands 2.4G 5.2g 5.8g WiFi Portable Cell Phone Signal GSM GPS WiFi Signal Blocker

US $ 520-650 / Piece FOB
1 Piece (MOQ)
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Application : Conference Center
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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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4 Band 2W Portable WiFi, Cell Phone Signal Blocker

4 Band 2W Portable WiFi, Cell Phone Signal Blocker

US $ 128 / Piece FOB
1 Piece (MOQ)
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Main Products: Phone Jammer, GPS Jammer, WiFi Jammer, Signal Jammer, Cell Phone Signal Jammer, Mobile Phone Signal Jammer, Drone Jammer, Bomb Jammer, Prison Jammer, Cell Phone Jammer
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Audited Supplier
Wolves Team Limited

Guangdong, China Since 2010
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8 Antennas Handheld GPS GSM Bluetooth Signal Blocker 2g 3G 4gwifi 2.4gmobile Cell Phone Signal Jammer

8 Antennas Handheld GPS GSM Bluetooth Signal Blocker 2g 3G 4gwifi 2.4gmobile Cell Phone Signal Jammer

US $ 100-110 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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2 Band GPS L1 L2 L3 Cell Phone Signal Jemmer Blocking Device 1500MHz for Classified Facility Library Theater Secure Area Lojack Blocker

2 Band GPS L1 L2 L3 Cell Phone Signal Jemmer Blocking Device 1500MHz for Classified Facility Library Theater Secure Area Lojack Blocker

1 Piece (MOQ)
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Main Products: Anti Drone Module & Anti Drone System, Anti Drone Bags, Anti Drone Equipment
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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GSM 3G LTE 4G Handheld Phone Signal Jammer 15-30m Coverage WiFi GPS Cell Phone Network Blocker

GSM 3G LTE 4G Handheld Phone Signal Jammer 15-30m Coverage WiFi GPS Cell Phone Network Blocker

US $ 229.28-294.74 / Piece FOB
1 Piece (MOQ)
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Application : Conference Center
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Desktop Selectable WiFi Bluetooth GPS 2g 3G 4G Cell Phone Signal Blocker

Desktop Selectable WiFi Bluetooth GPS 2g 3G 4G Cell Phone Signal Blocker

US $ 82-96 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drone Jammer/Uav Jammer, Handheld Signal Jammer, Prison Jammer/Jail Jammer, Ied Bomb Jammer, Manpack Jammer/Pelican Jammer, RF Jammer Module, 4G Signal Booster, GSM Repeater, Mobile Signal Booster, 5g Signal Booster
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Audited Supplier
Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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New Design Wholesale 433m 915m 2.4G 100W Backpack Type Cell Signal Blocker

New Design Wholesale 433m 915m 2.4G 100W Backpack Type Cell Signal Blocker

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Application : Conference Center
Contact Supplier
Audited Supplier
Shenzhen Zorelock Technology Co., Ltd.

Guangdong, China Since 2024
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  • Conference Center
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  • 1900~1990MHz
  • 925~960MHz
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