18,489
Signal Blocker Products
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US $ 388.01-498.87 /
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
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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 $ 371.5-429.3 /
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
1 Set (MOQ)
More
Frequency : 925~960MHz
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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)
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Main Products: Drone Detector, Drone Detection, Signal Detector, Signal Jammer, Drone Jammer, Vehicle-Mounted Drone Jamming, Drone Detection and Defense System, Radar and Jammer, Jammer Module, Antenna
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 2,500-2,650 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 249-276 /
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
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 298 /
Piece FOB
1 Piece (MOQ)
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Application : Conference Center
Contact Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
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 $ 35,000-38,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Trading Company
Zhejiang, China
Since 2024
US $ 650 /
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
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 $ 1 /
Piece FOB
1 Piece (MOQ)
More
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 $ 350-450 /
Piece FOB
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 $ 1 /
Piece FOB
1 Piece (MOQ)
More
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)
More
Frequency Range : CDMA800
Contact Supplier
Audited Supplier
Since 2022
Trading Company
Guangdong, China
Since 2022
US $ 369-410 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
1 Piece (MOQ)
More
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)
More
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
US $ 98.1-117.2 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2014
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
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 $ 100-1,150 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory
Guangdong, China
Since 2019
1 Piece (MOQ)
More
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
US $ 1,998-3,398 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
US $ 80,000-90,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Drone Defense, Drone Detection, Signal Blocking
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023
US $ 500-20,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Hunan, China
Since 2021
US $ 90-100 /
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
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Fujian, China
Since 2024
US $ 1 /
Piece FOB
1 Piece (MOQ)
More
Frequency Range : CDMA800
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Guangdong, China
Since 2010
US $ 230-250 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Signal Detector
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 109-138 /
Piece FOB
1 Piece (MOQ)
More
Information content : Data
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 170-190 /
pieces FOB
1 pieces (MOQ)
More
Main Products: Signal Inhibitor, Signal Repeater, Drone Detector, Signal Detector, Metal Detector, DC Contactor, GPS Tracker, Signal Analyzer, Signal Tester, Gas Detector
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1-185,000 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
1 Piece (MOQ)
More
Main Products: Signal Jammer, Uav Jammer, Phone Jammer, WiFi Jammer, GPS Jammer, Drone Jammer
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Guangdong, China
Since 2021
US $ 3,000-3,500 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024