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Signal Blocker Jammer Blocker Gps Signal Blocker Phone Signal Blocker Call Blocker Cell Phone Blocker

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Wholesale 8 Antennas 3G 4G 5g Cell Phone Signal Jammer GSM GPS Signal Blocker

Wholesale 8 Antennas 3G 4G 5g Cell Phone Signal Jammer GSM GPS Signal Blocker

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
Contact Supplier
Audited Supplier Audited Supplier Since 2016
Shenzhen Jinyatong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2016
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16 Antennas GPS GSM 3G 4G WiFi Bluetooth 5g Signal Blocker

16 Antennas GPS GSM 3G 4G WiFi Bluetooth 5g Signal Blocker

US $ 299-369 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2015
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28W Handheld Signal Jammer 28 Antennas GPS GSM 3G 4G WiFi Bluetooth 5g Signal Blocker

28W Handheld Signal Jammer 28 Antennas GPS GSM 3G 4G WiFi Bluetooth 5g Signal Blocker

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
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Audited Supplier Audited Supplier Since 2021
Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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Handheld 8 Antennas Signal Isolator Signal Blocker for Blocking RF cellular Phone GSM/CDMA/PCS/LTE-4G/5g WiFi

Handheld 8 Antennas Signal Isolator Signal Blocker for Blocking RF cellular Phone GSM/CDMA/PCS/LTE-4G/5g WiFi

US $ 258-308 / Piece FOB
1 Piece (MOQ)
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Frequency Range : PCS1900
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Audited Supplier Audited Supplier Since 2015
Pinnacle Technology Co., Limited

Manufacturer/Factory

Guangdong, China Since 2015
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16-Band GPS Wi-Fi GSM 4G 5g Mobile Phone Signal Blocker

16-Band GPS Wi-Fi GSM 4G 5g Mobile Phone Signal Blocker

US $ 338-388 / 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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
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12 Antennas Portable 5g Lojack GPS GSM WiFi Signal Blocker

12 Antennas Portable 5g Lojack GPS GSM WiFi Signal Blocker

US $ 180-190 / Piece FOB
1 Piece (MOQ)
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Application : Office
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Alishang Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Desktop 20-Band GPS Wi-Fi GSM CDMA 3G 4G 5g Conference Room Phone Interference Blocker

Desktop 20-Band GPS Wi-Fi GSM CDMA 3G 4G 5g Conference Room Phone Interference Blocker

US $ 468-538 / 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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Waterproof 8 Bands 170W High Power Wi-Fi GSM 4G 5g Mobile Phone Blocker for Prison Jail Project

Waterproof 8 Bands 170W High Power Wi-Fi GSM 4G 5g Mobile Phone Blocker for Prison Jail Project

US $ 2,998-3,998 / Piece FOB
1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
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Unique 110W High Power 80 Meters Desktop 16 Antennas UHF VHF Wi-Fi Bluetooth GPS GSM 5g Cellular Blocker

Unique 110W High Power 80 Meters Desktop 16 Antennas UHF VHF Wi-Fi Bluetooth GPS GSM 5g Cellular Blocker

US $ 698-898 / 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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
8 Antenna Desktop Wi-Fi Mobile Phone GSM 3G 4G 5g Signal Blocker

8 Antenna Desktop Wi-Fi Mobile Phone GSM 3G 4G 5g Signal Blocker

US $ 98-138 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
6 Bands 600W High Power Draw-Bar Box Portable Wi-Fi Bluetooth GPS GSM 5g Mobile Phone Blocker

6 Bands 600W High Power Draw-Bar Box Portable Wi-Fi Bluetooth GPS GSM 5g Mobile Phone Blocker

US $ 11,998-13,998 / 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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Shoulder Back Type Multifunctional Uav WiFi Jammer Signal Blocker

Shoulder Back Type Multifunctional Uav WiFi Jammer Signal Blocker

US $ 950-1,000 / Piece FOB
1 Piece (MOQ)
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Type : Wireless
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory

Shandong, China Since 2024
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Signal Jammer Sender, Receiver Other Safety Products Communication Module Wireless Transmission System WiFi Products
(J003B) GSM Mobile Phone Signal &GPS Frequency Jammer Blocker for Meeting Safety

(J003B) GSM Mobile Phone Signal &GPS Frequency Jammer Blocker for Meeting Safety

US $ 20-25 / Piece FOB
10 Pieces (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 Audited Supplier Since 2019
Shenzhen City Autoe Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2019
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10 Antennas Mobile Phone Signal Jammer Lojack GPS Wi-Fi Signal Blocker

10 Antennas Mobile Phone Signal Jammer Lojack GPS Wi-Fi Signal Blocker

US $ 230-250 / Piece FOB
1 Piece (MOQ)
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Application : Office
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Alishang Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
High Power Desktop 12 Band Lojack GSM 2g 3G 4G 5g Mobile Wi-Fi Signal Blocker

High Power Desktop 12 Band Lojack GSM 2g 3G 4G 5g Mobile Wi-Fi Signal Blocker

US $ 468-568 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
H16K 16 Frequecny Phone Signal GSM 2g 3G 4G 5g WiFi 2.4 5.8g GPS Cellphone Signal Blocker

H16K 16 Frequecny Phone Signal GSM 2g 3G 4G 5g WiFi 2.4 5.8g GPS Cellphone Signal Blocker

US $ 350 / Piece FOB
2 Pieces (MOQ)
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Application : School
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Alishang Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Multi-Function GSM Jammer and WiFi Blocker for Enhanced Protection

Multi-Function GSM Jammer and WiFi Blocker for Enhanced Protection

US $ 125-139 / 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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Audited Supplier Audited Supplier Since 2024
Shenzhen Xsh Smart Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
40m 8 Antennas Handheld Wi-Fi GSM 3G 4G 5g Mobile Phone Wireless Signal Blocker

40m 8 Antennas Handheld Wi-Fi GSM 3G 4G 5g Mobile Phone Wireless Signal Blocker

US $ 298-398 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
H14K 14 Frequecny Phone Signal GSM 2g 3G 4G 5g WiFi 2.4 5.8g GPS Cellphone Signal Blocker

H14K 14 Frequecny Phone Signal GSM 2g 3G 4G 5g WiFi 2.4 5.8g GPS Cellphone Signal Blocker

US $ 288 / Piece FOB
2 Pieces (MOQ)
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Main Products: Signal Detector
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Alishang Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
40m 8-Band Handheld Wi-Fi GSM 3G 4G 5g Mobile Phone Wireless Signal Blocker Blocker

40m 8-Band Handheld Wi-Fi GSM 3G 4G 5g Mobile Phone Wireless Signal Blocker Blocker

US $ 298-398 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
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  • What is 16 Antennas GPS GSM 3G 4G WiFi Bluetooth 5g Signal Blocker
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  • What is Handheld 8 Antennas Signal Isolator Signal Blocker for Blocking RF cellular Phone GSM/CDMA/PCS/LTE-4G/5g WiFi
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Signal Blocker 8 Band Desktop Desktop Office Wi-Fi Mobile GSM 3G 4G 5g Signal Interference Blocker

Signal Blocker 8 Band Desktop Desktop Office Wi-Fi Mobile GSM 3G 4G 5g Signal Interference Blocker

US $ 98-138 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
High Power Desktop 12-Band Lojack GSM Lojack 3G 4G 5g Mobile Wi-Fi Signal Blocking Blocker

High Power Desktop 12-Band Lojack GSM Lojack 3G 4G 5g Mobile Wi-Fi Signal Blocking Blocker

US $ 468-568 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
18-Channel Handheld GPS Lojack Wi-Fi GSM 3G 4G 5g Hidden Antenna Mobile Signal Interference Blocker

18-Channel Handheld GPS Lojack Wi-Fi GSM 3G 4G 5g Hidden Antenna Mobile Signal Interference Blocker

US $ 338-438 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Handheld 8 Channels GSM 3G 4G Mobile Phone Wi-Fi Lojack GPS Blocker

Handheld 8 Channels GSM 3G 4G Mobile Phone Wi-Fi Lojack GPS Blocker

US $ 108-198 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry

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Signal Equipment 16-Band GPS Wi-Fi GSM 4G 5g Mobile Signal Blocker

Signal Equipment 16-Band GPS Wi-Fi GSM 4G 5g Mobile Signal Blocker

US $ 338-388 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Used in Car 12 Antennas OEM ODM GSM 3G 4G 5g Cell Phone Lojack GPS 315 433 Blocker

Used in Car 12 Antennas OEM ODM GSM 3G 4G 5g Cell Phone Lojack GPS 315 433 Blocker

US $ 268-298 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Small Handheld Portable 8-Channel GSM Mobile Positioning GPS Signal Blocker

Small Handheld Portable 8-Channel GSM Mobile Positioning GPS Signal Blocker

US $ 158-258 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Unique ABS Shell Handheld 8 Bands Mobile Phone GSM GPS Lojack Signal Blocker

Unique ABS Shell Handheld 8 Bands Mobile Phone GSM GPS Lojack Signal Blocker

US $ 158-258 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Mobile Phone GSM Signal Blocker Handheld 6 Channels High Power Lojack 10-30m LTE Signal Shield

Mobile Phone GSM Signal Blocker Handheld 6 Channels High Power Lojack 10-30m LTE Signal Shield

US $ 88.18-113.38 / 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 Audited Supplier Since 2021
Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
Chat Now Send Inquiry
Desktop Model Desktop 6 Antenna GPS Wi-Fi Mobile Phone 3G 4G GSM Jammer Mobile Signal Jammer Device Blocker

Desktop Model Desktop 6 Antenna GPS Wi-Fi Mobile Phone 3G 4G GSM Jammer Mobile Signal Jammer Device Blocker

US $ 98-138 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
12 Antenna Desktop 0-80m 85W Wi-Fi Bluetooth GSM 2g 3G 4G 5g CDMA Mobile Signal Blocking Device Desktop Blocker

12 Antenna Desktop 0-80m 85W Wi-Fi Bluetooth GSM 2g 3G 4G 5g CDMA Mobile Signal Blocking Device Desktop Blocker

US $ 498-598 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
110W High Power 16-Channel Desktop CDMA GSM 3G 4G 5g Mobile Wi-Fi Signal Interference Blocker Suppressor

110W High Power 16-Channel Desktop CDMA GSM 3G 4G 5g Mobile Wi-Fi Signal Interference Blocker Suppressor

US $ 698-898 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Handheld Portable 8 Antennas, GSM Mobile Positioning GPS Signal Blocker

Handheld Portable 8 Antennas, GSM Mobile Positioning GPS Signal Blocker

US $ 158-258 / Piece FOB
1 Piece (MOQ)
More
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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
High Power Desktop Desktop 12-Channel GSM 2g 3G 4G 5g Mobile Wi-Fi Signal Blocker

High Power Desktop Desktop 12-Channel GSM 2g 3G 4G 5g Mobile Wi-Fi Signal Blocker

US $ 468-568 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
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)
More
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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

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 Audited Supplier Since 2022
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Signal Blocker Jammer Blocker Gps Signal Blocker Phone Signal Blocker Call Blocker Cell Phone Blocker
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Home > Electrical & Electronics > Telecommunication & Broadcasting > Signal Jammer
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  • Signal Jammer
  • Sender, Receiver
  • Other Safety Products
  • Communication Module
  • Wireless Transmission System
  • WiFi Products
  • Repeater
  • Other Surveillance, Control & Protection
  • GPS Tracker
  • RFID Card

Application

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  • Conference Center
  • Office
  • Examination Hall
  • Military Area
  • School
  • Gas Station
  • Library
  • Company
  • Hospital

Frequency

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  • 925~960MHz
  • 1805~1880MHz
  • 1900~1990MHz
  • 869~894MHz

Frequency Range

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  • GSM900
  • PCS1900
  • DCS1800
  • CDMA800

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  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Other

Company Location

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  • Guangdong
  • Hunan
  • Zhejiang
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  • Shandong
  • Hubei
  • Fujian
  • Jiangsu
  • Tianjin
  • Chongqing
  • Taiwan, China
  • Sichuan
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