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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, Connector, Backpack Jammer
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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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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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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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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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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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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Latest All in One Handheld Cell Phone Signal Blocker with 12 Bands

Latest All in One Handheld Cell Phone Signal Blocker with 12 Bands

US $ 300-350 / 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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Sweep Jamming Type Handheld Spam Call Blocker Jamming Wi-Fi Bluetooth 2.4GHz Lojack Portable Cell Phone Call Blocker

Sweep Jamming Type Handheld Spam Call Blocker Jamming Wi-Fi Bluetooth 2.4GHz Lojack Portable Cell Phone Call Blocker

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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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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Application : School
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Signaling Intelligent Blocking Equipment Signal Amplifier Mobile Phone Jammer Cell Blocker 2g 3G 4G 5g WiFi Bluetooth Effective Customization Available OEM

Signaling Intelligent Blocking Equipment Signal Amplifier Mobile Phone Jammer Cell Blocker 2g 3G 4G 5g WiFi Bluetooth Effective Customization Available OEM

US $ 5,700-6,300 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone, Drone Jammer, Drone Detector
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HANGZHOU INTOP TECHNOLOGY CO., LTD.

Zhejiang, China Since 2024
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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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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)
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Main Products: Signal Inhibitor, Signal Repeater, Drone Detector, Signal Detector, Metal Detector, DC Contactor, GPS Tracker, Signal Analyzer, Signal Tester, Gas Detector
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Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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GPS, WiFi, Blue Tooth, 4G, Cell Phone Signal Blocker

GPS, WiFi, Blue Tooth, 4G, Cell Phone Signal Blocker

US $ 0.8-2 / Piece FOB
100 Pieces (MOQ)
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JingZhou SynTek Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2019
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27 Antenna Portable WiFi6e FM Radio GSM 3G 4G 5g Cell Phone Signal Blocker

27 Antenna Portable WiFi6e FM Radio GSM 3G 4G 5g Cell Phone Signal Blocker

US $ 498-698 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone Module, Jammer, Drone Detector, Jammer Module, Signal Detector, RF Amplifier, Fpv Jammer, Anti Drone Jamme, RF Antennas, Signal Booster
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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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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Application : Company
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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23W 20m Jamming Range Fiexed Model Mobile Phone Signal Jammer Silver Color Aluminum Shell Cell Phone Blocker

23W 20m Jamming Range Fiexed Model Mobile Phone Signal Jammer Silver Color Aluminum Shell Cell Phone Blocker

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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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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Frequency : 1900~1990MHz
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Shenzhen City Autoe Technology Co., Ltd.

Guangdong, China Since 2019
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Advanced Signal Jammer Blocker for Cell Phone and Wi-Fi Protection

Advanced Signal Jammer Blocker for Cell Phone and Wi-Fi Protection

US $ 520-550 / pieces FOB
1 pieces (MOQ)
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Main Products: Signal Inhibitor, Signal Repeater, Drone Detector, Signal Detector, Metal Detector, DC Contactor, GPS Tracker, Signal Analyzer, Signal Tester, Gas Detector
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Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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Hotselling World Wide Unique Handheld 16 Antennas Lojack GPS Blocker Cell Phone Jammer

Hotselling World Wide Unique Handheld 16 Antennas Lojack GPS Blocker Cell Phone Jammer

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

Guangdong, China Since 2025
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Portable Multi-Band Signal Blocker 8 Omni Antennas for Cell Phones WiFi GPS Remote Controls

Portable Multi-Band Signal Blocker 8 Omni Antennas for Cell Phones WiFi GPS Remote Controls

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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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)
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Application : Conference Center
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Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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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 Outdoor Backpack Built-in Battery Cellular 2g 3G 4G LTE GSM CDMA Cell Phone WiFi Bluetooth GPS Signal Blocker
    What is Outdoor Backpack Built-in Battery Cellular 2g 3G 4G LTE GSM CDMA Cell Phone WiFi Bluetooth GPS Signal Blocker
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Sweep Jamming Type Handheld Spam Call Blocker Jamming Wi-Fi Bluetooth 2.4GHz Lojack Portable Cell Phone Call Blocker
    What is Sweep Jamming Type Handheld Spam Call Blocker Jamming Wi-Fi Bluetooth 2.4GHz Lojack Portable Cell Phone Call Blocker
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
LCD Display 24 Antennas Nylon Cover Portable Lojack Wi-Fi GPS 5g Cell Phone Blocker

LCD Display 24 Antennas Nylon Cover Portable Lojack Wi-Fi GPS 5g Cell Phone Blocker

US $ 468-668 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone Module, Jammer, Drone Detector, Jammer Module, Signal Detector, RF Amplifier, Fpv Jammer, Anti Drone Jamme, RF Antennas, Signal Booster
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Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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10 Antennas 2g 3G 4G WiFi GPS Cell Phone Blocker Jamming 30 M VHF UHF Walkie-Talkie Spam Call Blocker

10 Antennas 2g 3G 4G WiFi GPS Cell Phone Blocker Jamming 30 M VHF UHF Walkie-Talkie Spam Call Blocker

1 Piece (MOQ)
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Frequency Range : GSM900
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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12 Channels UHF Radio Frequency Cell Phone Signal Jammer Indoor Use Wide Spam Cell Phone Call Blocker

12 Channels UHF Radio Frequency Cell Phone Signal Jammer Indoor Use Wide Spam Cell Phone Call Blocker

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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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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About Cell Phone Blocker FAQ

  • QWhat frequency bands do signal jammers commonly cover?

    The Cell Phone Blocker is a premium choice in 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?

    Upgrade your Signal Jammer with the elegant and durable Cell Phone Blocker.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?

    Discover the perfect addition to your Signal Jammer with our Cell Phone Blocker.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.

24-Band Channel Convenient Lojack Wi-Fi GPS 2g 3G 4G CDMA Cell Phone Signal Interference Blocker

24-Band Channel Convenient Lojack Wi-Fi GPS 2g 3G 4G CDMA Cell Phone Signal Interference Blocker

US $ 468-668 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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F12 360 Degree Anti Voice Recording Blocker Cell Phone Microphone Speaker

F12 360 Degree Anti Voice Recording Blocker Cell Phone Microphone Speaker

US $ 240-249 / pieces FOB
2 pieces (MOQ)
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Main Products: Signal Inhibitor, Signal Repeater, Drone Detector, Signal Detector, Metal Detector, DC Contactor, GPS Tracker, Signal Analyzer, Signal Tester, Gas Detector
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Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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Portable Handheld 10 Antennas Mobile Cell Phone Signal Blocker with Nylon Cover for 2g 3G 4G 5g / GPS / Lojack Remote Control Signal Jammer

Portable Handheld 10 Antennas Mobile Cell Phone Signal Blocker with Nylon Cover for 2g 3G 4G 5g / GPS / Lojack Remote Control Signal Jammer

US $ 231-249 / Piece FOB
1 Piece (MOQ)
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Application : Office
Contact Supplier
Audited Supplier
Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China Since 2022
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16 Channels 16W Nylon Cover Handheld Wi-Fi Lojack GPS GSM/3G/4G/5g Cell Phone Blocker

16 Channels 16W Nylon Cover Handheld Wi-Fi Lojack GPS GSM/3G/4G/5g Cell Phone Blocker

US $ 298-398 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone Module, Jammer, Drone Detector, Jammer Module, Signal Detector, RF Amplifier, Fpv Jammer, Anti Drone Jamme, RF Antennas, Signal Booster
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
8-Band Antenna Indoor Desktop Wi-Fi GSM 3G 4G 5g Cell Phone Interference Blockers

8-Band Antenna Indoor Desktop Wi-Fi GSM 3G 4G 5g Cell Phone Interference Blockers

US $ 98-138 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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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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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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60m Jamming Range 22 RF Signal Output Power Cell Phone Call Blocker Fixed Installation Full Band Network Blocker

60m Jamming Range 22 RF Signal Output Power Cell Phone Call Blocker Fixed Installation Full Band Network Blocker

1 Piece (MOQ)
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Frequency Range : DCS1800
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Cell GSM 3G 4G 5g WiFi GPS Camera Blocker Car Remote Satellite Lojack Cellular Network Isolator Bluetooth FM RF Mobile Phone

Cell GSM 3G 4G 5g WiFi GPS Camera Blocker Car Remote Satellite Lojack Cellular Network Isolator Bluetooth FM RF Mobile Phone

US $ 220-300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Signal Inhibitor, Signal Repeater, Drone Detector, Signal Detector, Metal Detector, DC Contactor, GPS Tracker, Signal Analyzer, Signal Tester, Gas Detector
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Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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12 Antennas 96 W Mobile Phone Signal Jammer CDMA GSM 3G 4glte Cell Phone WiFi Blocker

12 Antennas 96 W Mobile Phone Signal Jammer CDMA GSM 3G 4glte Cell Phone WiFi Blocker

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

Guangdong, China Since 2015
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3 Bands Antenna Signal Blocker for Uav GPS Cell Phone Jammer

3 Bands Antenna Signal Blocker for Uav GPS Cell Phone Jammer

US $ 899-999 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drone Detector, Anti Drone Module, Power Amplifier Module, Uav Detector, Anti Drone Jammer, Signal Jammer, Outdoor Antenna, Lora Module, Connector, Backpack Jammer
Contact Supplier
Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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16 Antennas GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer

16 Antennas GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer

US $ 300-350 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
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Professional Cell Phone Signal Blocker for Meeting Room WiFi 2.4G 5.8g

Professional Cell Phone Signal Blocker for Meeting Room WiFi 2.4G 5.8g

US $ 176.82-195.65 / Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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37W Multi-Band Signal Blocker for Wi-Fi and Cell Phones

37W Multi-Band Signal Blocker for Wi-Fi and Cell Phones

US $ 410-430 / pieces FOB
1 pieces (MOQ)
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Application : Conference Center
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Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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  • Conference Center
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  • 1900~1990MHz
  • 925~960MHz
  • 1805~1880MHz
  • 869~894MHz

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  • GSM900
  • DCS1800
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