28,447
Wholesale Blocker Products
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US $ 120-130 /
pieces FOB
2 pieces (MOQ)
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Main Products: RF Module, Antenna, Signal Amplifier, Signal Amplifier Module, Communication Module, Signal Enhancer, Signal Generator, RF Amplifier, Other Safety Products
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Audited Supplier
Since 2024
Manufacturer/Factory
Fujian, China
Since 2024
US $ 120-130 /
pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Fujian, China
Since 2024
US $ 1,650-2,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Car DVR, Car Camera, GPS Tracker, GPS Navigator, Mini Camera, Sport Camera, Car MP3 Player, Car FM Transmitter, Car Badge
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Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 0.6-0.9 /
Piece FOB
100 Pieces (MOQ)
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Power Supply Mode : Passive Card
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 99.99 /
Piece FOB
1 Piece (MOQ)
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Main Products: Cellphone Jammer, Cellphone Booster, Signal Jammer, RF Jammer Blocker, Signal Detector, Phone Jammer, Mobile Phone Jammer, Cellphone, Mobile Phone, Smart Phone
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
1 Piece (MOQ)
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Main Products: Jammer, Siganl Jammer, Cell Phone Jammer, Prison Jammer, Bomb Jammer, Backpack Jammer, Manpack Jammer, Drone Jammer Uav Jammer, Mobile Phone Jammer, Signal Detector Signal Booster GPS Trackers
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
1 Piece (MOQ)
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Frequency Range : PCS1900
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
1 Piece (MOQ)
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Main Products: Jammer, Siganl Jammer, Cell Phone Jammer, Prison Jammer, Bomb Jammer, Backpack Jammer, Manpack Jammer, Drone Jammer Uav Jammer, Mobile Phone Jammer, Signal Detector Signal Booster GPS Trackers
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 0.6-0.9 /
Piece FOB
100 Pieces (MOQ)
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Main Products: RFID Card
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 100-1,150 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
US $ 388.01-498.87 /
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
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 299-369 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 299-699 /
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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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 371.5-429.3 /
Piece FOB
1 Piece (MOQ)
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Application : Company
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2014
1 Set (MOQ)
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Main Products: Long Range Jammer, Anti Drone System, Drone Jammer, Drone Detector, Jammer Blocker
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 6,000-6,500 /
Set FOB
2 Sets (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 2,500-2,650 /
Piece FOB
1 Piece (MOQ)
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Main Products: Wireless Signal Meter, Signal Countermeasure Equipment, Drone Shielding Module, Signal Interception Module, Countermeasures Against Drones Module, Anti-Uav Signal Device, Fpv Interference Shielding Signaler
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1,500-5,000 /
Piece FOB
1 Piece (MOQ)
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Function : Separation, Obstruction, Warning
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: RF Jammer, Prison Jammer, Bomb VIP Jammer, Signal Jammer, Uav Drone Jammer, Wireless Monitoring Control System, Smart Lock, Face Recognition Lokc
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 249-276 /
Piece FOB
1 Piece (MOQ)
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Frequency Range : CDMA800
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 298 /
Piece FOB
1 Piece (MOQ)
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Main Products: Cellphone Signal Booster, Drone Signal Jammer, WiFi Signal Booster, Cellphone Signal Jammer, Signal Amplifier Module, Signal Jammer Module, Uav Jammer
Contact Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2014
US $ 650 /
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
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 30,000-31,000 /
Set FOB
2 Sets (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
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
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2014
US $ 350-450 /
Piece FOB
1 Piece (MOQ)
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Application : Office
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: RF Jammer, Prison Jammer, Bomb VIP Jammer, Signal Jammer, Uav Drone Jammer, Wireless Monitoring Control System, Smart Lock, Face Recognition Lokc
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 559-599 /
Piece FOB
1 Piece (MOQ)
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Application : Examination Hall
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 369-410 /
Piece FOB
1 Piece (MOQ)
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Main Products: Drone or Fpv Jammer, Drone or Fpv Booster, Drone or Fpv Amplifier, Jammer or Blocker Module, Booster or Amplifier Module, Drone or Fpv Antenna, WiFi or Drone Accessories, Communication Module
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 499 /
Piece FOB
1 Piece (MOQ)
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Frequency : 1900~1990MHz
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
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
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 55,000-60,000 /
Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory
Guangdong, China
Since 2020
US $ 588-700 /
Piece FOB
1 Piece (MOQ)
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Main Products: Signal Jammer, Signal Blocker, Drone/Uav Jammer, Rcied Bomb Jammer, Swat VIP Portable Jammer, Wireless Signal Blocker, Vehicle Jammer, Prison/Jail Jammer, Power Amplifier, Ismi Catcher
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Guangdong, China
Since 2015
1 Piece (MOQ)
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Frequency Range : GSM900
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015
US $ 98.1-117.2 /
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
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2014
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
Frequency Range : GSM900
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2015